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description	title	keywords	ms.prod	ms.mktglfcycl	ms.sitesec	ms.pagetype	ms.localizationpriority	author	ms.author	ms.date
Use this article to learn more about what Windows diagnostic data is gathered at the basic level.	Windows 10, version 1803 basic diagnostic events and fields (Windows 10)	privacy, telemetry, diagnostic data	w10	manage	library	security	high	brianlic-msft	brianlic	4/30/2018

Windows 10, version 1803 basic level Windows diagnostic events and fields

Applies to

Windows 10, version 1803

The Basic level gathers a limited set of information that is critical for understanding the device and its configuration including: basic device information, quality-related information, app compatibility, and Microsoft Store. When the level is set to Basic, it also includes the Security level information.

The Basic level helps to identify problems that can occur on a particular device hardware or software configuration. For example, it can help determine if crashes are more frequent on devices with a specific amount of memory or that are running a particular driver version. This helps Microsoft fix operating system or app problems.

Use this article to learn about diagnostic events, grouped by event area, and the fields within each event. A brief description is provided for each field. Every event generated includes common data, which collects device data.

You can learn more about Windows functional and diagnostic data through these articles:

Common data extensions

Common Data Extensions.App

The following fields are available:

expId Associates a flight, such as an OS flight, or an experiment, such as a web site UX experiment, with an event.
userId The userID as known by the application.
env The environment from which the event was logged.
asId An integer value that represents the app session. This value starts at 0 on the first app launch and increments after each subsequent app launch per boot session.
id Represents a unique identifier of the client application currently loaded in the process producing the event; and is used to group events together and understand usage pattern, errors by application.
ver Represents the version number of the application. Used to understand errors by Version, Usage by Version across an app.

Common Data Extensions.CS

The following fields are available:

sig A common schema signature that identifies new and modified event schemas.

Common Data Extensions.CUET

The following fields are available:

stId Represents the Scenario Entry Point ID. This is a unique GUID for each event in a diagnostic scenario. This used to be Scenario Trigger ID.
aId Represents the ETW ActivityId. Logged via TraceLogging or directly via ETW.
raId Represents the ETW Related ActivityId. Logged via TraceLogging or directly via ETW.
op Represents the ETW Op Code.
cat Represents a bitmask of the ETW Keywords associated with the event.
flags Represents the bitmap that captures various Windows specific flags.
cpId The composer ID, such as Reference, Desktop, Phone, Holographic, Hub, IoT Composer.
tickets A list of strings that represent entries in the HTTP header of the web request that includes this event.
bseq Upload buffer sequence number in the format <buffer identifier>:<sequence number>
mon Combined monitor and event sequence numbers in the format <monitor sequence>:<event sequence>
epoch Represents the epoch and seqNum fields, which help track how many events were fired and how many events were uploaded, and enables identification of data lost during upload and de-duplication of events on the ingress server.
seq Represents the sequence field used to track absolute order of uploaded events. It is an incrementing identifier for each event added to the upload queue. The Sequence helps track how many events were fired and how many events were uploaded and enables identification of data lost during upload and de-duplication of events on the ingress server.

Common Data Extensions.Device

The following fields are available:

ver Represents the major and minor version of the extension.
localId Represents a locally defined unique ID for the device, not the human readable device name. Most likely equal to the value stored at HKLM\Software\Microsoft\SQMClient\MachineId
deviceClass Represents the classification of the device, the device “family”. For example, Desktop, Server, or Mobile.

Common Data Extensions.Envelope

The following fields are available:

ver Represents the major and minor version of the extension.
name Represents the uniquely qualified name for the event.
time Represents the event date time in Coordinated Universal Time (UTC) when the event was generated on the client. This should be in ISO 8601 format.
popSample Represents the effective sample rate for this event at the time it was generated by a client.
iKey Represents an ID for applications or other logical groupings of events.
flags Represents a collection of bits that describe how the event should be processed by the Connected User Experience and Telemetry component pipeline. The lowest-order byte is the event persistence. The next byte is the event latency.
cV Represents the Correlation Vector: A single field for tracking partial order of related telemetry events across component boundaries.

Common Data Extensions.OS

The following fields are available:

ver Represents the major and minor version of the extension.
expId Represents the experiment ID. The standard for associating a flight, such as an OS flight (pre-release build), or an experiment, such as a web site UX experiment, with an event is to record the flight / experiment IDs in Part A of the common schema.
locale Represents the locale of the operating system.
bootId An integer value that represents the boot session. This value starts at 0 on first boot after OS install and increments after every reboot.
os Represents the operating system name.
ver Represents the OS version, and its format is OS dependent.

Common Data Extensions.User

The following fields are available:

ver Represents the major and minor version of the extension.
localId Represents a unique user identity that is created locally and added by the client. This is not the user's account ID.

Common Data Extensions.XBL

The following fields are available:

nbf Not before time
expId Expiration time
sbx XBOX sandbox identifier
dty XBOX device type
did XBOX device ID
xid A list of base10-encoded XBOX User IDs.
uts A bit field, with 2 bits being assigned to each user ID listed in xid. This field is omitted if all users are retail accounts.

Common Data Extensions.Consent UI Event

This User Account Control (UAC) telemetry point collects information on elevations that originate from low integrity levels. This occurs when a process running at low integrity level (IL) requires higher (administrator) privileges, and therefore requests for elevation via UAC (consent.exe). By better understanding the processes requesting these elevations, Microsoft can in turn improve the detection and handling of potentially malicious behavior in this path.

The following fields are available:

eventType Represents the type of elevation: If it succeeded, was cancelled, or was auto-approved.
splitToken Represents the flag used to distinguish between administrators and standard users.
friendlyName Represents the name of the file requesting elevation from low IL.
elevationReason Represents the distinction between various elevation requests sources (appcompat, installer, COM, MSI and so on).
exeName Represents the name of the file requesting elevation from low IL.
signatureState Represents the state of the signature, if it signed, unsigned, OS signed and so on.
publisherName Represents the name of the publisher of the file requesting elevation from low IL.
cmdLine Represents the full command line arguments being used to elevate.
Hash.Length Represents the length of the hash of the file requesting elevation from low IL.
Hash Represents the hash of the file requesting elevation from low IL.
HashAlgId Represents the algorithm ID of the hash of the file requesting elevation from low IL.
telemetryFlags Represents the details about the elevation prompt for CEIP data.
timeStamp Represents the time stamp on the file requesting elevation.
fileVersionMS Represents the major version of the file requesting elevation.
fileVersionLS Represents the minor version of the file requesting elevation.

Common data fields

Common Data Fields.MS.Device.DeviceInventory.Change

These fields are added whenever Ms.Device.DeviceInventoryChange is included in the event.

The following fields are available:

syncId A string used to group StartSync, EndSync, Add, and Remove operations that belong together. This field is unique by Sync period and is used to disambiguate in situations where multiple agents perform overlapping inventories for the same object.
objectType Indicates the object type that the event applies to.
Action The change that was invoked on a device inventory object.
inventoryId Device ID used for Compatibility testing

Common Data Fields.TelClientSynthetic.PrivacySettingsAfterCreatorsUpdate.PreUpgradeSettings

These fields are added whenever PreUpgradeSettings is included in the event.

The following fields are available:

HKLM_SensorPermissionState.SensorPermissionState The state of the Location service before the feature update completed.
HKLM_SensorPermissionState.HRESULT The error code returned when trying to query the Location service for the device.
HKCU_SensorPermissionState.SensorPermissionState The state of the Location service when a user signs on before the feature update completed.
HKCU_SensorPermissionState.HRESULT The error code returned when trying to query the Location service for the current user.
HKLM_LocationPlatform.Status The state of the location platform after the feature update has completed.
HKLM_LocationPlatform.HRESULT The error code returned when trying to query the location platform for the device.
HKLM_LocationSyncEnabled.AcceptedPrivacyPolicy The speech recognition state for the device before the feature update completed.
HKLM_LocationSyncEnabled.HRESULT The error code returned when trying to query the Find My Device service for the device.
HKCU_LocationSyncEnabled.AcceptedPrivacyPolicy The speech recognition state for the current user before the feature update completed.
HKCU_LocationSyncEnabled.HRESULT The error code returned when trying to query the Find My Device service for the current user.
HKLM_AllowTelemetry.AllowTelemetry The state of the Connected User Experiences and Telemetry component for the device before the feature update.
HKLM_AllowTelemetry.HRESULT The error code returned when trying to query the Connected User Experiences and Telemetry conponent for the device.
HKLM_TIPC.Enabled The state of TIPC for the device.
HKLM_TIPC.HRESULT The error code returned when trying to query TIPC for the device.
HKCU_TIPC.Enabled The state of TIPC for the current user.
HKCU_TIPC.HRESULT The error code returned when trying to query TIPC for the current user.
HKLM_FlipAhead.FPEnabled Is Flip Ahead enabled for the device before the feature update was completed?
HKLM_FlipAhead.HRESULT The error code returned when trying to query Flip Ahead for the device.
HKCU_FlipAhead.FPEnabled Is Flip Ahead enabled for the current user before the feature update was completed?
HKCU_FlipAhead.HRESULT The error code returned when trying to query Flip Ahead for the current user.
HKLM_TailoredExperiences.TailoredExperiencesWithDiagnosticDataEnabled Is Tailored Experiences with Diagnostics Data enabled for the current user after the feature update had completed?
HKCU_TailoredExperiences.HRESULT The error code returned when trying to query Tailored Experiences with Diagnostics Data for the current user.
HKLM_AdvertisingID.Enabled Is the adveristing ID enabled for the device?
HKLM_AdvertisingID.HRESULT The error code returned when trying to query the state of the advertising ID for the device.
HKCU_AdvertisingID.Enabled Is the adveristing ID enabled for the current user?
HKCU_AdvertisingID.HRESULT The error code returned when trying to query the state of the advertising ID for the user.

Common Data Fields.TelClientSynthetic.PrivacySettingsAfterCreatorsUpdate.PostUpgradeSettings

These fields are added whenever PostUpgradeSettings is included in the event.

The following fields are available:

HKLM_SensorPermissionState.SensorPermissionState The state of the Location service after the feature update has completed.
HKLM_SensorPermissionState.HRESULT The error code returned when trying to query the Location service for the device.
HKCU_SensorPermissionState.SensorPermissionState The state of the Location service when a user signs on after a feature update has completed.
HKCU_SensorPermissionState.HRESULT The error code returned when trying to query the Location service for the current user.
HKLM_LocationPlatform.Status The state of the location platform after the feature update has completed.
HKLM_LocationPlatform.HRESULT The error code returned when trying to query the location platform for the device.
HKLM_LocationSyncEnabled.AcceptedPrivacyPolicy The speech recognition state for the device after the feature update has completed.
HKLM_LocationSyncEnabled.HRESULT The error code returned when trying to query the Find My Device service for the device.
HKCU_LocationSyncEnabled.AcceptedPrivacyPolicy The speech recognition state for the current user after the feature update has completed.
HKCU_LocationSyncEnabled.HRESULT The error code returned when trying to query the Find My Device service for the current user.
HKLM_AllowTelemetry.AllowTelemetry The state of the Connected User Experiences and Telemetry component for the device after the feature update.
HKLM_AllowTelemetry.HRESULT The error code returned when trying to query the Connected User Experiences and Telemetry conponent for the device.
HKLM_TIPC.Enabled The state of TIPC for the device.
HKLM_TIPC.HRESULT The error code returned when trying to query TIPC for the device.
HKCU_TIPC.Enabled The state of TIPC for the current user.
HKCU_TIPC.HRESULT The error code returned when trying to query TIPC for the current user.
HKLM_FlipAhead.FPEnabled Is Flip Ahead enabled for the device after the feature update has completed?
HKLM_FlipAhead.HRESULT The error code returned when trying to query Flip Ahead for the device.
HKCU_FlipAhead.FPEnabled Is Flip Ahead enabled for the current user after the feature update has completed?
HKCU_FlipAhead.HRESULT The error code returned when trying to query Flip Ahead for the current user.
HKLM_TailoredExperiences.TailoredExperiencesWithDiagnosticDataEnabled Is Tailored Experiences with Diagnostics Data enabled for the current user after the feature update had completed?
HKCU_TailoredExperiences.HRESULT The error code returned when trying to query Tailored Experiences with Diagnostics Data for the current user.
HKLM_AdvertisingID.Enabled Is the adveristing ID enabled for the device?
HKLM_AdvertisingID.HRESULT The error code returned when trying to query the state of the advertising ID for the device.
HKCU_AdvertisingID.Enabled Is the adveristing ID enabled for the current user?
HKCU_AdvertisingID.HRESULT The error code returned when trying to query the state of the advertising ID for the user.

Appraiser events

Microsoft.Windows.Appraiser.General.ChecksumTotalPictureCount

This event lists the types of objects and how many of each exist on the client device. This allows for a quick way to ensure that the records present on the server match what is present on the client.

The following fields are available:

PCFP An ID for the system, calculated by hashing hardware identifiers.
SystemProcessorLahfSahf The count of the number of this particular object type present on this device.
SystemProcessorCompareExchange The count of the number of this particular object type present on this device.
SystemProcessorSse2 The count of the number of this particular object type present on this device.
SystemProcessorNx The count of the number of this particular object type present on this device.
SystemWim The count of the number of this particular object type present on this device.
SystemWlan The count of the number of this particular object type present on this device.
DatasourceDevicePnp_RS1 The total DataSourceDevicePnp objects targeting Windows 10 version 1607 on this device.
DecisionDevicePnp_RS1 The total DecisionDevicePnp objects targeting Windows 10 version 1607 on this device.
InventorySystemBios The count of the number of this particular object type present on this device.
DataSourceMatchingInfoPostUpgrade_RS1 The total DataSourceMatchingInfoPostUpgrade objects targeting Windows 10 version 1607 on this device.
DecisionMatchingInfoPostUpgrade_RS1 The total DecisionMatchingInfoPostUpgrade objects targeting Windows 10 version 1607 on this device.
SystemMemory The count of the number of this particular object type present on this device.
SystemProcessorPrefetchW The count of the number of this particular object type present on this device.
DatasourceSystemBios_RS1 The total DatasourceSystemBios objects targeting Windows 10 version 1607 present on this device.
DecisionSystemBios_RS1 The total DecisionSystemBios objects targeting Windows 10 version 1607 on this device.
DataSourceMatchingInfoPassive_RS1 The total DataSourceMatchingInfoPassive objects targeting Windows 10 version 1607 on this device.
DecisionMatchingInfoPassive_RS1 The total DecisionMatchingInfoPassive objects targeting Windows 10 version 1607 on this device.
InventoryUplevelDriverPackage The count of the number of this particular object type present on this device.
DatasourceDriverPackage_RS1 The total DataSourceDriverPackage objects targeting Windows 10 version 1607 on this device.
DecisionDriverPackage_RS1 The total DecisionDriverPackage objects targeting Windows 10 version 1607 on this device.
Wmdrm_RS1 An ID for the system, calculated by hashing hardware identifiers.
DecisionTest_RS1 An ID for the system, calculated by hashing hardware identifiers.
SystemWindowsActivationStatus The count of the number of this particular object type present on this device.
SystemTouch The count of the number of this particular object type present on this device.
InventoryApplicationFile The count of the number of this particular object type present on this device.
InventoryLanguagePack The count of InventoryLanguagePack objects present on this machine.
InventoryMediaCenter The count of the number of this particular object type present on this device.
DatasourceSystemBios_RS3 The total DatasourceSystemBios objects targeting the next release of Windows on this device.
DecisionSystemBios_RS3 The total DecisionSystemBios objects targeting the next release of Windows on this device.
DatasourceApplicationFile_RS3 The total DecisionApplicationFile objects targeting the next release of Windows on this device.
DatasourceDevicePnp_RS3 The total DatasourceDevicePnp objects targeting the next release of Windows on this device.
DatasourceDriverPackage_RS3 The total DatasourceDriverPackage objects targeting the next release of Windows on this device.
DataSourceMatchingInfoBlock_RS3 The total DataSourceMatchingInfoBlock objects targeting the next release of Windows on this device.
DataSourceMatchingInfoPassive_RS3 The total DataSourceMatchingInfoPassive objects targeting the next release of Windows on this device.
DataSourceMatchingInfoPostUpgrade_RS3 The total DataSourceMatchingInfoPostUpgrade objects targeting the next release of Windows on this device.
DecisionApplicationFile_RS3 The total DecisionApplicationFile objects targeting the next release of Windows on this device.
DecisionDevicePnp_RS3 The total DecisionDevicePnp objects targeting the next release of Windows on this device.
DecisionDriverPackage_RS3 The total DecisionDriverPackage objects targeting the next release of Windows on this device.
DecisionMatchingInfoBlock_RS3 The total DecisionMatchingInfoBlock objects targeting the next release of Windows on this device.
DecisionMatchingInfoPassive_RS3 The total DataSourceMatchingInfoPassive objects targeting the next release of Windows on this device.
DecisionMatchingInfoPostUpgrade_RS3 The total DecisionMatchingInfoPostUpgrade objects targeting the next release of Windows on this device.
DecisionMediaCenter_RS3 The total DecisionMediaCenter objects targeting the next release of Windows on this device.
Wmdrm_RS3 The total Wmdrm objects targeting the next release of Windows on this device.
DatasourceApplicationFile_RS1 An ID for the system, calculated by hashing hardware identifiers.
DecisionApplicationFile_RS1 An ID for the system, calculated by hashing hardware identifiers.
DataSourceMatchingInfoBlock_RS1 The total DataSourceMatchingInfoBlock objects targeting Windows 10 version 1607 on this device.
DecisionMatchingInfoBlock_RS1 The total DecisionMatchingInfoBlock objects targeting Windows 10 version 1607 present on this device.
DecisionMediaCenter_RS1 The total DecisionMediaCenter objects targeting Windows 10 version 1607 present on this device.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockAdd

This event sends blocking data about any compatibility blocking entries hit on the system that are not directly related to specific applications or devices, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockRemove

This event indicates that the DataSourceMatchingInfoBlock object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockStartSync

This event indicates that a full set of DataSourceMatchingInfoBlockStAdd events have been sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveAdd

This event sends compatibility database information about non-blocking compatibility entries on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveRemove

This event indicates that the DataSourceMatchingInfoPassive object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveStartSync

This event indicates that a new set of DataSourceMatchingInfoPassiveAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeAdd

This event sends compatibility database information about entries requiring reinstallation after an upgrade on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeRemove

This event indicates that the DataSourceMatchingInfoPostUpgrade object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeStartSync

This event indicates that a new set of DataSourceMatchingInfoPostUpgradeAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileRemove

This event indicates that the DatasourceApplicationFile object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileStartSync

This event indicates that a new set of DatasourceApplicationFileAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpAdd

This event sends compatibility data for a PNP device, to help keep Windows up-to-date.

The following fields are available:

ActiveNetworkConnection Is the device an active network device?
AppraiserVersion The version of the appraiser file generating the events.
IsBootCritical Is the device boot critical?
SdbEntries An array of fields indicating the SDB entries that apply to this device.
WuDriverCoverage Is there a driver uplevel for this device according to Windows Update?
WuDriverUpdateId The Windows Update ID of the applicable uplevel driver
WuPopulatedFromId The expected up-level driver matching ID based on driver coverage from Windows Update

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpRemove

This event indicates that the DatasourceDevicePnp object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpStartSync

This event indicates that a new set of DatasourceDevicePnpAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageAdd

This event sends compatibility database data about driver packages to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageRemove

This event indicates that the DatasourceDriverPackage object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageStartSync

This event indicates that a new set of DatasourceDriverPackageAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosAdd

This event sends compatibility database information about the BIOS to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
SdbEntries An array of fields indicating the SDB entries that apply to this BIOS.

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosRemove

This event indicates that the DatasourceSystemBios object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosStartSync

This event indicates that a new set of DatasourceSystemBiosAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionApplicationFileAdd

This event sends compatibility decision data about a file to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.
BlockAlreadyInbox The uplevel runtime block on the file already existed on the current OS.
BlockingApplication Are there any application issues that interfere with upgrade due to the file in question?
DisplayGenericMessage Will be a generic message be shown for this file?
HardBlock This file is blocked in the SDB.
HasUxBlockOverride Does the file have a block that is overridden by a tag in the SDB?
MigApplication Does the file have a MigXML from the SDB associated with it that applies to the current upgrade mode?
MigRemoval Does the file have a MigXML from the SDB that will cause the app to be removed on upgrade?
NeedsDismissAction Will the file cause an action that can be dimissed?
NeedsInstallPostUpgradeData After upgrade, the file will have a post-upgrade notification to install a replacement for the app.
NeedsNotifyPostUpgradeData Does the file have a notification that should be shown after upgrade?
NeedsReinstallPostUpgradeData After upgrade, this file will have a post-upgrade notification to reinstall the app.
NeedsUninstallAction The file must be uninstalled to complete the upgrade.
SdbBlockUpgrade The file is tagged as blocking upgrade in the SDB,
SdbBlockUpgradeCanReinstall The file is tagged as blocking upgrade in the SDB. It can be reinstalled after upgrade.
SdbBlockUpgradeUntilUpdate The file is tagged as blocking upgrade in the SDB. If the app is updated, the upgrade can proceed.
SdbReinstallUpgrade The file is tagged as needing to be reinstalled after upgrade in the SDB. It does not block upgrade.
SdbReinstallUpgradeWarn The file is tagged as needing to be reinstalled after upgrade with a warning in the SDB. It does not block upgrade.
SoftBlock The file is softblocked in the SDB and has a warning.

Microsoft.Windows.Appraiser.General.DecisionApplicationFileRemove

This event indicates that the DecisionApplicationFile object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionApplicationFileStartSync

This event indicates that a new set of DecisionApplicationFileAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDevicePnpAdd

This event sends compatibility decision data about a PNP device to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.
AssociatedDriverIsBlocked Is the driver associated with this PNP device blocked?
AssociatedDriverWillNotMigrate Will the driver associated with this plug-and-play device migrate?
BlockAssociatedDriver Should the driver associated with this PNP device be blocked?
BlockingDevice Is this PNP device blocking upgrade?
BlockUpgradeIfDriverBlocked Is the PNP device both boot critical and does not have a driver included with the OS?
BlockUpgradeIfDriverBlockedAndOnlyActiveNetwork Is this PNP device the only active network device?
DisplayGenericMessage Will a generic message be shown during Setup for this PNP device?
DriverAvailableInbox Is a driver included with the operating system for this PNP device?
DriverAvailableOnline Is there a driver for this PNP device on Windows Update?
DriverAvailableUplevel Is there a driver on Windows Update or included with the operating system for this PNP device?
DriverBlockOverridden Is there is a driver block on the device that has been overridden?
NeedsDismissAction Will the user would need to dismiss a warning during Setup for this device?
NotRegressed Does the device have a problem code on the source OS that is no better than the one it would have on the target OS?
SdbDeviceBlockUpgrade Is there an SDB block on the PNP device that blocks upgrade?
SdbDriverBlockOverridden Is there an SDB block on the PNP device that blocks upgrade, but that block was overridden?

Microsoft.Windows.Appraiser.General.DecisionDevicePnpRemove

This event indicates that the DecisionDevicePnp object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDevicePnpStartSync

This event indicates that the DecisionDevicePnp object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDriverPackageAdd

This event sends decision data about driver package compatibility to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.
DriverBlockOverridden Does the driver package have an SDB block that blocks it from migrating, but that block has been overridden?
DriverIsDeviceBlocked Was the driver package was blocked because of a device block?
DriverIsDriverBlocked Is the driver package blocked because of a driver block?
DriverShouldNotMigrate Should the driver package be migrated during upgrade?
SdbDriverBlockOverridden Does the driver package have an SDB block that blocks it from migrating, but that block has been overridden?

Microsoft.Windows.Appraiser.General.DecisionDriverPackageRemove

This event indicates that the DecisionDriverPackage object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDriverPackageStartSync

This event indicates that a new set of DecisionDriverPackageAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockAdd

This event sends compatibility decision data about blocking entries on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the appraiser file generating the events.
BlockingApplication Are there are any application issues that interfere with upgrade due to matching info blocks?
DisplayGenericMessage Will a generic message be shown for this block?
NeedsUninstallAction Does the user need to take an action in setup due to a matching info block?
SdbBlockUpgrade Is a matching info block blocking upgrade?
SdbBlockUpgradeCanReinstall Is a matching info block blocking upgrade, but has the can reinstall tag?
SdbBlockUpgradeUntilUpdate Is a matching info block blocking upgrade but has the until update tag?

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockRemove

This event indicates that the DecisionMatchingInfoBlock object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockStartSync

This event indicates that a new set of DecisionMatchingInfoBlockAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveAdd

This event sends compatibility decision data about non-blocking entries on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
BlockingApplication Are there any application issues that interfere with upgrade due to matching info blocks?
MigApplication Is there a matching info block with a mig for the current mode of upgrade?

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveRemove

This event Indicates that the DecisionMatchingInfoPassive object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveStartSync

This event indicates that a new set of DecisionMatchingInfoPassiveAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeAdd

This event sends compatibility decision data about entries that require reinstall after upgrade. It's used to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
NeedsInstallPostUpgradeData Will the file have a notification after upgrade to install a replacement for the app?
NeedsNotifyPostUpgradeData Should a notification be shown for this file after upgrade?
NeedsReinstallPostUpgradeData Will the file have a notification after upgrade to reinstall the app?
SdbReinstallUpgrade The file is tagged as needing to be reinstalled after upgrade in the compatibility database (but is not blocking upgrade).

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeRemove

This event indicates that the DecisionMatchingInfoPostUpgrade object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMediaCenterAdd

This event sends decision data about the presence of Windows Media Center, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
BlockingApplication Is there any application issues that interfere with upgrade due to Windows Media Center?
MediaCenterActivelyUsed If Windows Media Center is supported on the edition, has it been run at least once and are the MediaCenterIndicators are true?
MediaCenterIndicators Do any indicators imply that Windows Media Center is in active use?
MediaCenterInUse Is Windows Media Center actively being used?
MediaCenterPaidOrActivelyUsed Is Windows Media Center actively being used or is it running on a supported edition?
NeedsDismissAction Are there any actions that can be dismissed coming from Windows Media Center?

Microsoft.Windows.Appraiser.General.DecisionMediaCenterRemove

This event indicates that the DecisionMediaCenter object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMediaCenterStartSync

This event indicates that a new set of DecisionMediaCenterAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionSystemBiosAdd

This event sends compatibility decision data about the BIOS to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
Blocking Is the device blocked from upgrade due to a BIOS block?
HasBiosBlock Does the device have a BIOS block?

Microsoft.Windows.Appraiser.General.DecisionSystemBiosRemove

This event indicates that the DecisionSystemBios object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionSystemBiosStartSync

This event indicates that a new set of DecisionSystemBiosAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.GatedRegChange

This event sends data about the results of running a set of quick-blocking instructions, to help keep Windows up to date.

The following fields are available:

NewData The data in the registry value after the scan completed.
OldData The previous data in the registry value before the scan ran.
PCFP An ID for the system calculated by hashing hardware identifiers.
RegKey The registry key name for which a result is being sent.
RegValue The registry value for which a result is being sent.
Time The client time of the event.

Microsoft.Windows.Appraiser.General.InventoryApplicationFileAdd

This event represents the basic metadata about a file on the system. The file must be part of an app and either have a block in the compatibility database or are part of an anti-virus program.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
BinaryType A binary type. Example: UNINITIALIZED, ZERO_BYTE, DATA_ONLY, DOS_MODULE, NE16_MODULE, PE32_UNKNOWN, PE32_I386, PE32_ARM, PE64_UNKNOWN, PE64_AMD64, PE64_ARM64, PE64_IA64, PE32_CLR_32, PE32_CLR_IL, PE32_CLR_IL_PREFER32, PE64_CLR_64
BinFileVersion An attempt to clean up FileVersion at the client that tries to place the version into 4 octets.
BinProductVersion An attempt to clean up ProductVersion at the client that tries to place the version into 4 octets.
BoeProgramId If there is no entry in Add/Remove Programs, this is the ProgramID that is generated from the file metadata.
CompanyName The company name of the vendor who developed this file.
FileId A hash that uniquely identifies a file.
FileVersion The File version field from the file metadata under Properties -> Details.
LinkDate The date and time that this file was linked on.
LowerCaseLongPath The full file path to the file that was inventoried on the device.
Name The name of the file that was inventoried.
ProductName The Product name field from the file metadata under Properties -> Details.
ProductVersion The Product version field from the file metadata under Properties -> Details.
ProgramId A hash of the Name, Version, Publisher, and Language of an application used to identify it.
Size The size of the file (in hexadecimal bytes).

Microsoft.Windows.Appraiser.General.InventoryApplicationFileRemove

This event indicates that the InventoryApplicationFile object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryApplicationFileStartSync

This event indicates that a new set of InventoryApplicationFileAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryLanguagePackAdd

This event sends data about the number of language packs installed on the system, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
HasLanguagePack Does this device have 2 or more language packs?
LanguagePackCount How many language packs are installed?

Microsoft.Windows.Appraiser.General.InventoryLanguagePackRemove

This event indicates that the InventoryLanguagePack object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryLanguagePackStartSync

This event indicates that a new set of InventoryLanguagePackAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryMediaCenterAdd

This event sends true/false data about decision points used to understand whether Windows Media Center is used on the system, to help keep Windows up to date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
EverLaunched Has Windows Media Center ever been launched?
HasConfiguredTv Has the user configured a TV tuner through Windows Media Center?
HasExtendedUserAccounts Are any Windows Media Center Extender user accounts configured?
HasWatchedFolders Are any folders configured for Windows Media Center to watch?
IsDefaultLauncher Is Windows Media Center the default app for opening music or video files?
IsPaid Is the user running a Windows Media Center edition that implies they paid for Windows Media Center?
IsSupported Does the running OS support Windows Media Center?

Microsoft.Windows.Appraiser.General.InventoryMediaCenterRemove

This event indicates that the InventoryMediaCenter object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryMediaCenterStartSync

This event indicates that a new set of InventoryMediaCenterAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventorySystemBiosAdd

This event sends basic metadata about the BIOS to determine whether it has a compatibility block.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
BiosDate The release date of the BIOS in UTC format.
BiosName The name field from Win32_BIOS.
Manufacturer The manufacturer field from Win32_ComputerSystem.
Model The model field from Win32_ComputerSystem.

Microsoft.Windows.Appraiser.General.InventorySystemBiosRemove

This event indicates that the InventorySystemBios object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventorySystemBiosStartSync

This event indicates that a new set of InventorySystemBiosAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageRemove

This event indicates that the InventoryUplevelDriverPackage object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageStartSync

This event indicates that a new set of InventoryUplevelDriverPackageAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.RunContext

This event indicates what should be expected in the data payload.

The following fields are available:

AppraiserBranch The source branch in which the currently running version of Appraiser was built.
AppraiserProcess The name of the process that launched Appraiser.
AppraiserVersion The version of the Appraiser file generating the events.
Context Indicates what mode Appraiser is running in. Example: Setup or Telemetry.
PCFP An ID for the system calculated by hashing hardware identifiers.
Time The client time of the event.

Microsoft.Windows.Appraiser.General.SystemMemoryAdd

This event sends data on the amount of memory on the system and whether it meets requirements, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
Blocking Is the device from upgrade due to memory restrictions?
MemoryRequirementViolated Was a memory requirement violated?
pageFile The current committed memory limit for the system or the current process, whichever is smaller (in bytes).
ram The amount of memory on the device.
ramKB The amount of memory (in KB).
virtual The size of the user-mode portion of the virtual address space of the calling process (in bytes).
virtualKB The amount of virtual memory (in KB).

Microsoft.Windows.Appraiser.General.SystemMemoryRemove

This event that the SystemMemory object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemMemoryStartSync

This event indicates that a new set of SystemMemoryAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorCompareExchangeAdd

This event sends data indicating whether the system supports the CompareExchange128 CPU requirement, to help keep Windows up to date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
Blocking Is the upgrade blocked due to the processor?
CompareExchange128Support Does the CPU support CompareExchange128?

Microsoft.Windows.Appraiser.General.SystemProcessorCompareExchangeRemove

This event indicates that the SystemProcessorCompareExchange object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorCompareExchangeStartSync

This event indicates that a new set of SystemProcessorCompareExchangeAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorLahfSahfAdd

This event sends data indicating whether the system supports the LahfSahf CPU requirement, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file generating the events.
Blocking Is the upgrade blocked due to the processor?
LahfSahfSupport Does the CPU support LAHF/SAHF?

Microsoft.Windows.Appraiser.General.SystemProcessorLahfSahfRemove

This event indicates that the SystemProcessorLahfSahf object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorLahfSahfStartSync

This event indicates that a new set of SystemProcessorLahfSahfAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorNxAdd

This event sends data indicating whether the system supports the NX CPU requirement, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
Blocking Is the upgrade blocked due to the processor?
NXDriverResult The result of the driver used to do a non-deterministic check for NX support.
NXProcessorSupport Does the processor support NX?

Microsoft.Windows.Appraiser.General.SystemProcessorNxRemove

This event indicates that the SystemProcessorNx object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorNxStartSync

This event indicates that a new set of SystemProcessorNxAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorPrefetchWAdd

This event sends data indicating whether the system supports the PrefetchW CPU requirement, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
Blocking Is the upgrade blocked due to the processor?
PrefetchWSupport Does the processor support PrefetchW?

Microsoft.Windows.Appraiser.General.SystemProcessorPrefetchWRemove

This event indicates that the SystemProcessorPrefetchW object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorPrefetchWStartSync

This event indicates that a new set of SystemProcessorPrefetchWAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorSse2Add

This event sends data indicating whether the system supports the SSE2 CPU requirement, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
Blocking Is the upgrade blocked due to the processor?
SSE2ProcessorSupport Does the processor support SSE2?

Microsoft.Windows.Appraiser.General.SystemProcessorSse2Remove

This event indicates that the SystemProcessorSse2 object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorSse2StartSync

This event indicates that a new set of SystemProcessorSse2Add events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemTouchAdd

This event sends data indicating whether the system supports touch, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
IntegratedTouchDigitizerPresent Is there an integrated touch digitizer?
MaximumTouches The maximum number of touch points supported by the device hardware.

Microsoft.Windows.Appraiser.General.SystemTouchRemove

This event indicates that the SystemTouch object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemTouchStartSync

This event indicates that a new set of SystemTouchAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWimAdd

This event sends data indicating whether the operating system is running from a compressed WIM file, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
IsWimBoot Is the current operating system running from a compressed WIM file?
RegistryWimBootValue The raw value from the registry that is used to indicate if the device is running from a WIM.

Microsoft.Windows.Appraiser.General.SystemWimRemove

This event indicates that the SystemWim object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWimStartSync

This event indicates that a new set of SystemWimAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWindowsActivationStatusAdd

This event sends data indicating whether the current operating system is activated, to help keep Windows up-to-date.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
WindowsIsLicensedApiValue The result from the API that's used to indicate if operating system is activated.
WindowsNotActivatedDecision Is the current operating system activated?

Microsoft.Windows.Appraiser.General.SystemWindowsActivationStatusRemove

This event indicates that the SystemWindowsActivationStatus object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWindowsActivationStatusStartSync

This event indicates that a new set of SystemWindowsActivationStatusAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWlanRemove

This event indicates that the SystemWlan object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWlanStartSync

This event indicates that a new set of SystemWlanAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.TelemetryRunHealth

A summary event indicating the parameters and result of a telemetry run. This allows the rest of the data sent over the course of the run to be properly contextualized and understood, which is then used to keep Windows up-to-date.

The following fields are available:

AppraiserBranch The source branch in which the version of Appraiser that is running was built.
AppraiserDataVersion The version of the data files being used by the Appraiser telemetry run.
AppraiserProcess The name of the process that launched Appraiser.
AppraiserVersion The file version (major, minor and build) of the Appraiser DLL, concatenated without dots.
AuxFinal Obsolete, always set to false
AuxInitial Obsolete, indicates if Appraiser is writing data files to be read by the Get Windows 10 app.
DeadlineDate A timestamp representing the deadline date, which is the time until which appraiser will wait to do a full scan.
EnterpriseRun Indicates if the telemetry run is an enterprise run, which means appraiser was run from the command line with an extra enterprise parameter.
FullSync Indicates if Appraiser is performing a full sync, which means that full set of events representing the state of the machine are sent. Otherwise, only the changes from the previous run are sent.
InventoryFullSync Indicates if inventory is performing a full sync, which means that the full set of events representing the inventory of machine are sent.
PCFP An ID for the system calculated by hashing hardware identifiers.
PerfBackoff Indicates if the run was invoked with logic to stop running when a user is present. Helps to understand why a run may have a longer elapsed time than normal.
PerfBackoffInsurance Indicates if appraiser is running without performance backoff because it has run with perf backoff and failed to complete several times in a row.
RunAppraiser Indicates if Appraiser was set to run at all. If this if false, it is understood that data events will not be received from this device.
RunDate The date that the telemetry run was stated, expressed as a filetime.
RunGeneralTel Indicates if the generaltel.dll component was run. Generaltel collects additional telemetry on an infrequent schedule and only from machines at telemetry levels higher than Basic.
RunOnline Indicates if appraiser was able to connect to Windows Update and theefore is making decisions using up-to-date driver coverage information.
RunResult The hresult of the Appraiser telemetry run.
SendingUtc Indicates if the Appraiser client is sending events during the current telemetry run.
StoreHandleIsNotNull Obsolete, always set to false
TelementrySent Indicates if telemetry was successfully sent.
ThrottlingUtc Indicates if the Appraiser client is throttling its output of CUET events to avoid being disabled. This increases runtime but also telemetry reliability.
Time The client time of the event.
VerboseMode Indicates if appraiser ran in Verbose mode, which is a test-only mode with extra logging.
WhyFullSyncWithoutTablePrefix Indicates the reason or reasons that a full sync was generated.

Microsoft.Windows.Appraiser.General.WmdrmAdd

This event sends data about the usage of older digital rights management on the system, to help keep Windows up to date. This data does not indicate the details of the media using the digital rights management, only whether any such files exist. Collecting this data was critical to ensuring the correct mitigation for customers, and should be able to be removed once all mitigations are in place.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.
BlockingApplication Same as NeedsDismissAction
NeedsDismissAction Indicates if a dismissible message is needed to warn the user about a potential loss of data due to DRM deprecation.
WmdrmApiResult Raw value of the API used to gather DRM state.
WmdrmCdRipped Indicates if the system has any files encrypted with personal DRM, which was used for ripped CDs.
WmdrmIndicators WmdrmCdRipped OR WmdrmPurchased
WmdrmInUse WmdrmIndicators AND dismissible block in setup was not dismissed.
WmdrmNonPermanent Indicates if the system has any files with non-permanent licenses.
WmdrmPurchased Indicates if the system has any files with permanent licenses.

Microsoft.Windows.Appraiser.General.WmdrmRemove

This event indicates that the Wmdrm object is no longer present.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.WmdrmStartSync

This event indicates that a new set of WmdrmAdd events will be sent.

The following fields are available:

AppraiserVersion The version of the Appraiser file that is generating the events.

Census events

Census.App

This event sends version data about the Apps running on this device, to help keep Windows up to date.

The following fields are available:

CensusVersion The version of Census that generated the current data for this device.
IEVersion Retrieves which version of Internet Explorer is running on this device.

Census.Battery

This event sends type and capacity data about the battery on the device, as well as the number of connected standby devices in use, type to help keep Windows up to date.

The following fields are available:

InternalBatteryCapablities Represents information about what the battery is capable of doing.
InternalBatteryCapacityCurrent Represents the battery's current fully charged capacity in mWh (or relative). Compare this value to DesignedCapacity to estimate the battery's wear.
InternalBatteryCapacityDesign Represents the theoretical capacity of the battery when new, in mWh.
InternalBatteryNumberOfCharges Provides the number of battery charges. This is used when creating new products and validating that existing products meets targeted functionality performance.
IsAlwaysOnAlwaysConnectedCapable Represents whether the battery enables the device to be AlwaysOnAlwaysConnected . Boolean value.

Census.Camera

This event sends data about the resolution of cameras on the device, to help keep Windows up to date.

The following fields are available:

FrontFacingCameraResolution Represents the resolution of the front facing camera in megapixels. If a front facing camera does not exist, then the value is 0.
RearFacingCameraResolution Represents the resolution of the rear facing camera in megapixels. If a rear facing camera does not exist, then the value is 0.

Census.Enterprise

This event sends data about Azure presence, type, and cloud domain use in order to provide an understanding of the use and integration of devices in an enterprise, cloud, and server environment.

The following fields are available:

AzureOSIDPresent Represents the field used to identify an Azure machine.
AzureVMType Represents whether the instance is Azure VM PAAS, Azure VM IAAS or any other VMs.
CDJType Represents the type of cloud domain joined for the machine.
CommercialId Represents the GUID for the commercial entity which the device is a member of. Will be used to reflect insights back to customers.
ContainerType The type of container, such as process or virtual machine hosted.
EnrollmentType Defines the type of MDM enrollment on the device.
HashedDomain The hashed representation of the user domain used for login.
IsCloudDomainJoined Is this device joined to an Azure Active Directory (AAD) tenant? true/false
IsDERequirementMet Represents if the device can do device encryption.
IsDeviceProtected Represents if Device protected by BitLocker/Device Encryption
IsDomainJoined Indicates whether a machine is joined to a domain.
IsEDPEnabled Represents if Enterprise data protected on the device.
IsMDMEnrolled Whether the device has been MDM Enrolled or not.
MPNId Returns the Partner ID/MPN ID from Regkey. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\DeployID
SCCMClientId This ID correlate systems that send data to Compat Analytics (OMS) and other OMS based systems with systems in an Enterprise SCCM environment.
ServerFeatures Represents the features installed on a Windows Server. This can be used by developers and administrators who need to automate the process of determining the features installed on a set of server computers.
SystemCenterID The SCCM ID is an anonymized one-way hash of the Active Directory Organization identifier

Census.Firmware

This event sends data about the BIOS and startup embedded in the device, to help keep Windows up to date.

The following fields are available:

FirmwareManufacturer Represents the manufacturer of the device's firmware (BIOS).
FirmwareReleaseDate Represents the date the current firmware was released.
FirmwareType Represents the firmware type. The various types can be unknown, BIOS, UEFI.
FirmwareVersion Represents the version of the current firmware.

Census.Flighting

This event sends Windows Insider data from customers participating in improvement testing and feedback programs, to help keep Windows up-to-date.

The following fields are available:

DeviceSampleRate The telemetry sample rate assigned to the device.
EnablePreviewBuilds Used to enable Windows Insider builds on a device.
FlightIds A list of the different Windows Insider builds on this device.
FlightingBranchName The name of the Windows Insider branch currently used by the device.
IsFlightsDisabled Represents if the device is participating in the Windows Insider program.
MSA_Accounts Represents a list of hashed IDs of the Microsoft Accounts that are flighting (pre-release builds) on this device.
SSRK Retrieves the mobile targeting settings.

Census.Hardware

This event sends data about the device, including hardware type, OEM brand, model line, model, telemetry level setting, and TPM support, to help keep Windows up-to-date.

The following fields are available:

ActiveMicCount The number of active microphones attached to the device.
ChassisType Represents the type of device chassis, such as desktop or low profile desktop. The possible values can range between 1 - 36.
ComputerHardwareID Identifies a device class that is represented by a hash of different SMBIOS fields.
D3DMaxFeatureLevel Supported Direct3D version.
DeviceForm Indicates the form as per the device classification.
DeviceName The device name that is set by the user.
DigitizerSupport Is a digitizer supported?
DUID The device unique ID.
Gyroscope Indicates whether the device has a gyroscope (a mechanical component that measures and maintains orientation).
InventoryId The device ID used for compatibility testing.
Magnetometer Indicates whether the device has a magnetometer (a mechanical component that works like a compass).
NFCProximity Indicates whether the device supports NFC (a set of communication protocols that helps establish communication when applicable devices are brought close together.)
OEMDigitalMarkerFileName The name of the file placed in the \Windows\system32\drivers directory that specifies the OEM and model name of the device.
OEMManufacturerName The device manufacturer name. The OEMName for an inactive device is not reprocessed even if the clean OEM name is changed at a later date.
OEMModelBaseBoard The baseboard model used by the OEM.
OEMModelBaseBoardVersion Differentiates between developer and retail devices.
OEMModelName The device model name.
OEMModelNumber The device model number.
OEMModelSKU The device edition that is defined by the manufacturer.
OEMModelSystemFamily The system family set on the device by an OEM.
OEMModelSystemVersion The system model version set on the device by the OEM.
OEMOptionalIdentifier A Microsoft assigned value that represents a specific OEM subsidiary.
OEMSerialNumber The serial number of the device that is set by the manufacturer.
PhoneManufacturer The friendly name of the phone manufacturer.
PowerPlatformRole The OEM preferred power management profile. It's used to help to identify the basic form factor of the device.
SoCName The firmware manufacturer of the device.
StudyID Used to identify retail and non-retail device.
TelemetryLevel The telemetry level the user has opted into, such as Basic or Enhanced.
TelemetryLevelLimitEnhanced The telemetry level for Windows Analytics-based solutions.
TelemetrySettingAuthority Determines who set the telemetry level, such as GP, MDM, or the user.
TPMVersion The supported Trusted Platform Module (TPM) on the device. If no TPM is present, the value is 0.
VoiceSupported Does the device have a cellular radio capable of making voice calls?
DeviceColor Indicates a color of the device.

Census.Memory

This event sends data about the memory on the device, including ROM and RAM, to help keep Windows up to date.

The following fields are available:

TotalPhysicalRAM Represents the physical memory (in MB).
TotalVisibleMemory Represents the memory that is not reserved by the system.

Census.Network

This event sends data about the mobile and cellular network used by the device (mobile service provider, network, device ID, and service cost factors), to help keep Windows up to date.

The following fields are available:

IMEI0 Represents the International Mobile Station Equipment Identity. This number is usually unique and used by the mobile operator to distinguish different phone hardware. Microsoft does not have access to mobile operator billing data so collecting this data does not expose or identify the user. The two fields represent phone with dual sim coverage.
IMEI1 Represents the International Mobile Station Equipment Identity. This number is usually unique and used by the mobile operator to distinguish different phone hardware. Microsoft does not have access to mobile operator billing data so collecting this data does not expose or identify the user. The two fields represent phone with dual sim coverage.
MCC0 Represents the Mobile Country Code (MCC). It used with the Mobile Network Code (MNC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
MCC1 Represents the Mobile Country Code (MCC). It used with the Mobile Network Code (MNC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
MEID Represents the Mobile Equipment Identity (MEID). MEID is a worldwide unique phone ID assigned to CDMA phones. MEID replaces electronic serial number (ESN), and is equivalent to IMEI for GSM and WCDMA phones. Microsoft does not have access to mobile operator billing data so collecting this data does not expose or identify the user.
MNC0 Retrieves the Mobile Network Code (MNC). It used with the Mobile Country Code (MCC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
MNC1 Retrieves the Mobile Network Code (MNC). It used with the Mobile Country Code (MCC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
MobileOperatorBilling Represents the telephone company that provides services for mobile phone users.
MobileOperatorCommercialized Represents which reseller and geography the phone is commercialized for. This is the set of values on the phone for who and where it was intended to be used. For example, the commercialized mobile operator code AT&T in the US would be ATT-US.
MobileOperatorNetwork0 Represents the operator of the current mobile network that the device is used on. (AT&T, T-Mobile, Vodafone). The two fields represent phone with dual sim coverage.
MobileOperatorNetwork1 Represents the operator of the current mobile network that the device is used on. (AT&T, T-Mobile, Vodafone). The two fields represent phone with dual sim coverage.
NetworkAdapterGUID The GUID of the primary network adapter.
NetworkCost Represents the network cost associated with a connection.
SPN0 Retrieves the Service Provider Name (SPN). For example, these might be AT&T, Sprint, T-Mobile, or Verizon. The two fields represent phone with dual sim coverage.
SPN1 Retrieves the Service Provider Name (SPN). For example, these might be AT&T, Sprint, T-Mobile, or Verizon. The two fields represent phone with dual sim coverage.

Census.OS

This event sends data about the operating system such as the version, locale, update service configuration, when and how it was originally installed, and whether it is a virtual device, to help keep Windows up to date.

The following fields are available:

ActivationChannel Retrieves the retail license key or Volume license key for a machine.
AssignedAccessStatus Kiosk configuration mode.
CompactOS Indicates if the Compact OS feature from Win10 is enabled.
DeveloperUnlockStatus Represents if a device has been developer unlocked by the user or Group Policy.
DeviceTimeZone The time zone that is set on the device. Example: Pacific Standard Time
GenuineState Retrieves the ID Value specifying the OS Genuine check.
InstallationType Retrieves the type of OS installation. (Clean, Upgrade, Reset, Refresh, Update).
InstallLanguage The first language installed on the user machine.
IsDeviceRetailDemo Retrieves if the device is running in demo mode.
IsEduData Returns Boolean if the education data policy is enabled.
IsPortableOperatingSystem Retrieves whether OS is running Windows-To-Go
IsSecureBootEnabled Retrieves whether Boot chain is signed under UEFI.
LanguagePacks The list of language packages installed on the device.
LicenseStateReason Retrieves why (or how) a system is licensed or unlicensed. The HRESULT may indicate an error code that indicates a key blocked error, or it may indicate that we are running an OS License granted by the MS store.
OA3xOriginalProductKey Retrieves the License key stamped by the OEM to the machine.
OSEdition Retrieves the version of the current OS.
OSInstallType Retrieves a numeric description of what install was used on the device i.e. clean, upgrade, refresh, reset, etc
OSOOBEDateTime Retrieves Out of Box Experience (OOBE) Date in Coordinated Universal Time (UTC).
OSSKU Retrieves the Friendly Name of OS Edition.
OSSubscriptionStatus Represents the existing status for enterprise subscription feature for PRO machines.
OSSubscriptionTypeId Returns boolean for enterprise subscription feature for selected PRO machines.
OSTimeZoneBiasInMins Retrieves the time zone set on machine.
OSUILocale Retrieves the locale of the UI that is currently used by the OS.
ProductActivationResult Returns Boolean if the OS Activation was successful.
ProductActivationTime Returns the OS Activation time for tracking piracy issues.
ProductKeyID2 Retrieves the License key if the machine is updated with a new license key.
RACw7Id Retrieves the Microsoft Reliability Analysis Component (RAC) Win7 Identifier. RAC is used to monitor and analyze system usage and reliability.
ServiceMachineIP Retrieves the IP address of the KMS host used for anti-piracy.
ServiceMachinePort Retrieves the port of the KMS host used for anti-piracy.
ServiceProductKeyID Retrieves the License key of the KMS
SharedPCMode Returns Boolean for education devices used as shared cart
Signature Retrieves if it is a signature machine sold by Microsoft store.
SLICStatus Whether a SLIC table exists on the device.
SLICVersion Returns OS type/version from SLIC table.

Census.Processor

This event sends data about the processor (architecture, speed, number of cores, manufacturer, and model number), to help keep Windows up to date.

The following fields are available:

KvaShadow Microcode info of the processor.
MMSettingOverride Microcode setting of the processor.
MMSettingOverrideMask Microcode setting override of the processor.
ProcessorArchitecture Processor architecture of the installed operating system.
ProcessorClockSpeed Clock speed of the processor in MHz.
ProcessorCores Number of logical cores in the processor.
ProcessorIdentifier Processor Identifier of a manufacturer.
ProcessorManufacturer Name of the processor manufacturer.
ProcessorModel Name of the processor model.
ProcessorPhysicalCores Number of physical cores in the processor.
ProcessorUpdateRevision Microcode revision.
ProcessorUpdateStatus The status of the microcode update.
SocketCount Count of CPU sockets.
SpeculationControl If the system has enabled protections needed to validate the speculation control vulnerability.

Census.Security

This event provides information on about security settings used to help keep Windows up-to-date and secure.

The following fields are available:

AvailableSecurityProperties This field helps to enumerate and report state on the relevant security properties for Device Guard
CGRunning Credential Guard isolates and hardens key system and user secrets against compromise, helping to minimize the impact and breadth of a Pass the Hash style attack in the event that malicious code is already running via a local or network based vector. This field tells if Credential Guard is running.
DGState This field summarizes Device Guard state
HVCIRunning Hypervisor Code Integrity (HVCI) enables Device Guard to help protect kernel mode processes and drivers from vulnerability exploits and zero days. HVCI uses the processor’s functionality to force all software running in kernel mode to safely allocate memory. This field tells if HVCI is running
RequiredSecurityProperties This field describes the required security properties to enable virtualization-based security
SecureBootCapable Systems that support Secure Boot can have the feature turned off via BIOS. This field tells if the system is capable of running Secure Boot, regardless of the BIOS setting.
VBSState Virtualization-based security (VBS) uses the hypervisor to help protect the kernel and other parts of the operating system. Credential Guard and Hypervisor Code Integrity (HVCI) both depend on VBS to isolate/protect secrets, and kernel-mode code integrity validation. VBS has a tri-state that can be Disabled, Enabled, or Running.

Census.Speech

This event is used to gather basic speech settings on the device.

The following fields are available:

AboveLockEnabled Cortana setting that represents if Cortana can be invoked when the device is locked.
GPAllowInputPersonalization Indicates if a Group Policy setting has enabled speech functionalities.
HolographicSpeechInputDisabled Holographic setting that represents if the attached HMD devices have speech functionality disabled by the user.
HolographicSpeechInputDisabledRemote Indicates if a remote policy has disabled speech functionalities for the HMD devices.
KWSEnabled Cortana setting that represents if a user has enabled the "Hey Cortana" keyword spotter (KWS).
MDMAllowInputPersonalization Indicates if an MDM policy has enabled speech functionalities.
RemotelyManaged Indicates if the device is being controlled by a remote administrator (MDM or Group Policy) in the context of speech functionalities.
SpeakerIdEnabled Cortana setting that represents if keyword detection has been trained to try to respond to a single user's voice.
SpeechServicesEnabled Windows setting that represents whether a user is opted-in for speech services on the device.

Census.Storage

This event sends data about the total capacity of the system volume and primary disk, to help keep Windows up to date.

The following fields are available:

PrimaryDiskTotalCapacity Retrieves the amount of disk space on the primary disk of the device in MB.
PrimaryDiskType Retrieves an enumerator value of type STORAGE_BUS_TYPE that indicates the type of bus to which the device is connected. This should be used to interpret the raw device properties at the end of this structure (if any).
SystemVolumeTotalCapacity Retrieves the size of the partition that the System volume is installed on in MB.

Census.UserDisplay

This event sends data about the logical/physical display size, resolution and number of internal/external displays, and VRAM on the system, to help keep Windows up to date.

The following fields are available:

InternalPrimaryDisplayLogicalDPIX Retrieves the logical DPI in the x-direction of the internal display.
InternalPrimaryDisplayLogicalDPIY Retrieves the logical DPI in the y-direction of the internal display.
InternalPrimaryDisplayPhysicalDPIX Retrieves the physical DPI in the x-direction of the internal display.
InternalPrimaryDisplayPhysicalDPIY Retrieves the physical DPI in the y-direction of the internal display.
InternalPrimaryDisplayResolutionHorizontal Retrieves the number of pixels in the horizontal direction of the internal display.
InternalPrimaryDisplayResolutionVertical Retrieves the number of pixels in the vertical direction of the internal display.
InternalPrimaryDisplaySizePhysicalH Retrieves the physical horizontal length of the display in mm. Used for calculating the diagonal length in inches .
InternalPrimaryDisplaySizePhysicalY Retrieves the physical vertical length of the display in mm. Used for calculating the diagonal length in inches
NumberofExternalDisplays Retrieves the number of external displays connected to the machine
NumberofInternalDisplays Retrieves the number of internal displays in a machine.
VRAMDedicated Retrieves the video RAM in MB.
VRAMDedicatedSystem Retrieves the amount of memory on the dedicated video card.
VRAMSharedSystem Retrieves the amount of RAM memory that the video card can use.

Census.UserNLS

This event sends data about the default app language, input, and display language preferences set by the user, to help keep Windows up to date.

The following fields are available:

DefaultAppLanguage The current user Default App Language.
DisplayLanguage The current user preferred Windows Display Language.
HomeLocation The current user location, which is populated using GetUserGeoId() function.
KeyboardInputLanguages The Keyboard input languages installed on the device.
SpeechInputLanguages The Speech Input languages installed on the device.

Census.Userdefault

This event sends data about the current user's default preferences for browser and several of the most popular extensions and protocols, to help keep Windows up to date.

The following fields are available:

DefaultApp The current uer's default program selected for the following extension or protocol: .html,.htm,.jpg,.jpeg,.png,.mp3,.mp4, .mov,.pdf
DefaultBrowserProgId The ProgramId of the current user's default browser

Census.VM

This event sends data indicating whether virtualization is enabled on the device, and its various characteristics, to help keep Windows up to date.

The following fields are available:

CloudService Indicates which cloud service, if any, that this virtual machine is running within.
HyperVisor Retrieves whether the current OS is running on top of a Hypervisor.
IOMMUPresent Represents if an input/output memory management unit (IOMMU) is present.
IsVDI Is the device using Virtual Desktop Infrastructure?
IsVirtualDevice Retrieves that when the Hypervisor is Microsoft's Hyper-V Hypervisor or other Hv#1 Hypervisor, this field will be set to FALSE for the Hyper-V host OS and TRUE for any guest OS's. This field should not be relied upon for non-Hv#1 Hypervisors.
SLATSupported Represents whether Second Level Address Translation (SLAT) is supported by the hardware.
VirtualizationFirmwareEnabled Represents whether virtualization is enabled in the firmware.

Census.WU

This event sends data about the Windows update server and other App store policies, to help keep Windows up to date.

The following fields are available:

AppraiserGatedStatus Indicates whether a device has been gated for upgrading.
AppStoreAutoUpdate Retrieves the Appstore settings for auto upgrade. (Enable/Disabled).
AppStoreAutoUpdateMDM Retrieves the App Auto Update value for MDM: 0 - Disallowed. 1 - Allowed. 2 - Not configured. Default: [2] Not configured
AppStoreAutoUpdatePolicy Retrieves the Microsoft Store App Auto Update group policy setting
DelayUpgrade Retrieves the Windows upgrade flag for delaying upgrades.
OSAssessmentFeatureOutOfDate How many days has it been since a the last feature update was released but the device did not install it?
OSAssessmentForFeatureUpdate Is the device is on the latest feature update?
OSAssessmentForQualityUpdate Is the device on the latest quality update?
OSAssessmentForSecurityUpdate Is the device on the latest security update?
OSAssessmentQualityOutOfDate How many days has it been since a the last quality update was released but the device did not install it?
OSAssessmentReleaseInfoTime The freshness of release information used to perform an assessment.
OSRollbackCount The number of times feature updates have rolled back on the device.
OSRolledBack A flag that represents when a feature update has rolled back during setup.
OSUninstalled A flag that represents when a feature update is uninstalled on a device .
OSWUAutoUpdateOptions Retrieves the auto update settings on the device.
UninstallActive A flag that represents when a device has uninstalled a previous upgrade recently.
UpdateServiceURLConfigured Retrieves if the device is managed by Windows Server Update Services (WSUS).
WUDeferUpdatePeriod Retrieves if deferral is set for Updates
WUDeferUpgradePeriod Retrieves if deferral is set for Upgrades
WUDODownloadMode Retrieves whether DO is turned on and how to acquire/distribute updates Delivery Optimization (DO) allows users to deploy previously downloaded WU updates to other devices on the same network.
WUMachineId Retrieves the Windows Update (WU) Machine Identifier.
WUPauseState Retrieves WU setting to determine if updates are paused
WUServer Retrieves the HTTP(S) URL of the WSUS server that is used by Automatic Updates and API callers (by default).

Census.Xbox

This event sends data about the Xbox Console, such as Serial Number and DeviceId, to help keep Windows up to date.

The following fields are available:

XboxConsolePreferredLanguage Retrieves the preferred language selected by the user on Xbox console.
XboxConsoleSerialNumber Retrieves the serial number of the Xbox console.
XboxLiveDeviceId Retrieves the unique device id of the console.
XboxLiveSandboxId Retrieves the developer sandbox id if the device is internal to MS.

Deployment events

DeploymentTelemetry.Deployment_End

Event to indicate that a Deployment 360 API has completed.

The following fields are available:

ClientId Client ID of user utilizing the D360 API
ErrorCode Error code of action
FlightId Flight being used
Mode Phase in upgrade
RelatedCV CV of any other related events
Result End result of action

DeploymentTelemetry.Deployment_Initialize

Event to indicate that the Deployment 360 APIs have been initialized for use.

The following fields are available:

ClientId Client ID of user utilizing the D360 API
ErrorCode Error code of action
FlightId Flight being used
RelatedCV CV of any other related events
Result Phase Setup is in

DeploymentTelemetry.Deployment_SetupBoxLaunch

Event to indicate that the Deployment 360 APIs have launched Setup Box.

The following fields are available:

ClientId Client ID of user utilizing the D360 API
FlightId Flight being used
Quiet Whether Setup will run in quiet mode or in full
RelatedCV CV of any other related events
SetupMode Phase Setup is in

DeploymentTelemetry.Deployment_SetupBoxResult

Event to indicate that the Deployment 360 APIs have received a return from Setup Box.

The following fields are available:

ClientId Client ID of user utilizing the D360 API
ErrorCode Error code of action
FlightId Flight being used
Quiet Whether Setup will run in quiet mode or in full
RelatedCV Correlation vector of any other related events
SetupMode Phase that Setup is in

DeploymentTelemetry.Deployment_Start

Event to indicate that a Deployment 360 API has been called.

The following fields are available:

ClientId Client ID of user utilizing the D360 API
FlightId Flight being used
Mode Phase in upgrade
RelatedCV CV of any other related events

Diagnostic data events

TelClientSynthetic.AuthorizationInfo_RuntimeTransition

Fired by UTC at state transitions to signal what data we are allowed to collect.

The following fields are available:

CanAddMsaToMsTelemetry True if we can add MSA PUID and CID to telemetry, false otherwise.
CanCollectAnyTelemetry True if we are allowed to collect partner telemetry, false otherwise.
CanCollectCoreTelemetry True if we can collect CORE/Basic telemetry, false otherwise.
CanCollectHeartbeats True if we can collect heartbeat telemetry, false otherwise.
CanCollectOsTelemetry True if we can collect diagnostic data telemetry, false otherwise.
CanCollectWindowsAnalyticsEvents True if we can collect Windows Analytics data, false otherwise.
CanPerformDiagnosticEscalations True if we can perform diagnostic escalation collection, false otherwise.
CanPerformTraceEscalations True if we can perform trace escalation collection, false otherwise.
CanReportScenarios True if we can report scenario completions, false otherwise.
PreviousPermissions Bitmask of previous telemetry state.
TransitionFromEverythingOff True if we are transitioning from all telemetry being disabled, false otherwise.

TelClientSynthetic.AuthorizationInfo_Startup

Fired by UTC at startup to signal what data we are allowed to collect.

The following fields are available:

CanAddMsaToMsTelemetry True if we can add MSA PUID and CID to telemetry, false otherwise.
CanCollectAnyTelemetry True if we are allowed to collect partner telemetry, false otherwise.
CanCollectCoreTelemetry True if we can collect CORE/Basic telemetry, false otherwise.
CanCollectHeartbeats True if we can collect heartbeat telemetry, false otherwise.
CanCollectOsTelemetry True if we can collect diagnostic data telemetry, false otherwise.
CanCollectWindowsAnalyticsEvents True if we can collect Windows Analytics data, false otherwise.
CanPerformDiagnosticEscalations True if we can perform diagnostic escalation collection, false otherwise.
CanPerformTraceEscalations True if we can perform trace escalation collection, false otherwise.
CanReportScenarios True if we can report scenario completions, false otherwise.
PreviousPermissions Bitmask of previous telemetry state.
TransitionFromEverythingOff True if we are transitioning from all telemetry being disabled, false otherwise.

TelClientSynthetic.HeartBeat_5

Fired by UTC as a heartbeat signal.

The following fields are available:

AgentConnectionErrorsCount Number of non-timeout errors associated with the host/agent channel.
CensusExitCode Last exit code of Census task.
CensusStartTime Time of last Census run.
CensusTaskEnabled True if Census is enabled, false otherwise.
CompressedBytesUploaded Number of compressed bytes uploaded.
ConsumerDroppedCount Number of events dropped at consumer layer of telemetry client.
CriticalDataDbDroppedCount Number of critical data sampled events dropped at the database layer.
CriticalDataThrottleDroppedCount Number of critical data sampled events dropped due to<74>throttling.
CriticalOverflowEntersCounter Number of times critical overflow mode was entered in event DB.
DbCriticalDroppedCount Total number of dropped critical events in event DB.
DbDroppedCount Number of events dropped due to DB fullness.
DbDroppedFailureCount Number of events dropped due to DB failures.
DbDroppedFullCount Number of events dropped due to DB fullness.
DecodingDroppedCount Number of events dropped due to decoding failures.
EnteringCriticalOverflowDroppedCounter Number of events dropped due to critical overflow mode being initiated.
EtwDroppedBufferCount Number of buffers dropped in the UTC ETW session.
EtwDroppedCount Number of events dropped at ETW layer of telemetry client.
EventsPersistedCount Number of events that reached the PersistEvent stage.
EventSubStoreResetCounter Number of times event DB was reset.
EventSubStoreResetSizeSum Total size of event DB across all resets reports in this instance.
EventsUploaded Number of events uploaded.
Flags Flags indicating device state such as network state, battery state, and opt-in state.
FullTriggerBufferDroppedCount Number of events dropped due to trigger buffer being full.
HeartBeatSequenceNumber The sequence number of this heartbeat.
InvalidHttpCodeCount Number of invalid HTTP codes received from contacting Vortex.
LastAgentConnectionError Last non-timeout error encountered in the host/agent channel.
LastEventSizeOffender Event name of last event which exceeded max event size.
LastInvalidHttpCode Last invalid HTTP code received from Vortex.
MaxActiveAgentConnectionCount Maximum number of active agents during this heartbeat timeframe.
MaxInUseScenarioCounter Soft maximum number of scenarios loaded by UTC.
PreviousHeartBeatTime Time of last heartbeat event (allows chaining of events).
SettingsHttpAttempts Number of attempts to contact OneSettings service.
SettingsHttpFailures Number of failures from contacting OneSettings service.
ThrottledDroppedCount Number of events dropped due to throttling of noisy providers.
UploaderDroppedCount Number of events dropped at the uploader layer of telemetry client.
VortexFailuresTimeout Number of time out failures received from Vortex.
VortexHttpAttempts Number of attempts to contact Vortex.
VortexHttpFailures4xx Number of 400-499 error codes received from Vortex.
VortexHttpFailures5xx Number of 500-599 error codes received from Vortex.
VortexHttpResponseFailures Number of Vortex responses that are not 2XX or 400.
VortexHttpResponsesWithDroppedEvents Number of Vortex responses containing at least 1 dropped event.
EventStoreLifetimeResetCounter Number of times event DB was reset for the lifetime of UTC.
EventStoreResetCounter Number of times event DB was reset.
EventStoreResetSizeSum Total size of event DB across all resets reports in this instance.

TelClientSynthetic.HeartBeat_Aria_5

Telemetry client ARIA heartbeat event.

The following fields are available:

CompressedBytesUploaded Number of compressed bytes uploaded.
CriticalDataDbDroppedCount Number of critical data sampled events dropped at the database layer.
CriticalOverflowEntersCounter Number of times critical overflow mode was entered in event DB.
DbCriticalDroppedCount Total number of dropped critical events in event DB.
DbDroppedCount Number of events dropped at the DB layer.
DbDroppedFailureCount Number of events dropped due to DB failures.
DbDroppedFullCount Number of events dropped due to DB fullness.
EnteringCriticalOverflowDroppedCounter Number of events dropped due to critical overflow mode being initiated.
EventsPersistedCount Number of events that reached the PersistEvent stage.
EventSubStoreResetCounter Number of times event DB was reset.
EventSubStoreResetSizeSum Total size of event DB across all resets reports in this instance.
EventsUploaded Number of events uploaded.
HeartBeatSequenceNumber The sequence number of this heartbeat.
InvalidHttpCodeCount Number of invalid HTTP codes received from contacting Vortex.
LastEventSizeOffender Event name of last event which exceeded max event size.
LastInvalidHttpCode Last invalid HTTP code received from Vortex.
PreviousHeartBeatTime The FILETIME of the previous heartbeat fire.
SettingsHttpAttempts Number of attempts to contact OneSettings service.
SettingsHttpFailures Number of failures from contacting OneSettings service.
UploaderDroppedCount Number of events dropped at the uploader layer of telemetry client.
VortexFailuresTimeout Number of time out failures received from Vortex.
VortexHttpAttempts Number of attempts to contact Vortex.
VortexHttpFailures4xx Number of 400-499 error codes received from Vortex.
VortexHttpFailures5xx Number of 500-599 error codes received from Vortex.
VortexHttpResponseFailures Number of Vortex responses that are not 2XX or 400.
VortexHttpResponsesWithDroppedEvents Number of Vortex responses containing at least 1 dropped event.

TelClientSynthetic.PrivacySettingsAfterCreatorsUpdate

This event sends basic data on privacy settings before and after a feature update. This is used to ensure that customer privacy settings are correctly migrated across feature updates.

The following fields are available:

PostUpgradeSettings The privacy settings after a feature update.
PreUpgradeSettings The privacy settings before a feature update.

Direct to update events

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCheckApplicability

Event to indicate that the Coordinator CheckApplicability call succeeded.

The following fields are available:

ApplicabilityResult Result of CheckApplicability function.
CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCheckApplicabilityGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinators CheckApplicability call.

The following fields are available:

hResult HRESULT of the failure.
CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCommitGenericFailure

Commit call.

The following fields are available:

hResult HRESULT of the failure.
CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCommitSuccess

Event to indicate that the Coordinator Commit call succeeded.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorDownloadGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinator Download call.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorDownloadIgnoredFailure

Event to indicate that we have received an error in the DTU Coordinator Download call that will be ignored.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorDownloadSuccess

Event to indicate that the Coordinator Download call succeeded.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorHandleShutdownGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinator HandleShutdown call.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinate version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorHandleShutdownSuccess

Event to indicate that the Coordinator HandleShutdown call succeeded.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInitializeGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinator Initialize call.

The following fields are available:

hResult HRESULT of the failure.
CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInitializeSuccess

Event to indicate that the Coordinator Initialize call succeeded.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInstallGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinator Install call.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInstallIgnoredFailure

Event to indicate that we have received an error in the DTU Coordinator Install call that will be ignored.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInstallSuccess

Event to indicate that the Coordinator Install call succeeded.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorProgressCallBack

Event to indicate Coordinator's progress callback has been called.

The following fields are available:

Current Deploy Phase's percentage completed Trigger which fired UXLauncher.
DeployPhase Current Deploy Phase.
CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorSetCommitReadyGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinator SetCommitReady call.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorSetCommitReadySuccess

Event to indicate that the Coordinator SetCommitReady call succeeded.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiGenericFailure

Event to indicate that we have received an unexpected error in the DTU Coordinator WaitForRebootUi call.

The following fields are available:

CampaignID Campaign ID being run.
ClientID Client ID being run.
CoordinatorVersion Coordinator version of DTU.
CV Correlation vector.
hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiNotShown

Event to indicate that the Coordinator WaitForRebootUi call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiSelection

Event to indicate the user selected an option on the Reboot UI.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
rebootUiSelection Selection on the Reboot UI

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiSuccess

Event to indicate that the Coordinator WaitForRebootUi call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilityGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler CheckApplicability call.

The following fields are available:

hResult HRESULT of the failure
CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
CV_new New correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilityInternalGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler CheckApplicabilityInternal call.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilityInternalSuccess

Event to indicate that the Handler CheckApplicabilityInternal call succeeded.

The following fields are available:

ApplicabilityResult Result of CheckApplicability function
CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilitySuccess

Event to indicate that the Handler CheckApplicability call succeeded.

The following fields are available:

ApplicabilityResult Result of CheckApplicability function
CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
CV_new New correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckIfCoordinatorMinApplicableVersionGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler CheckIfCoordinatorMinApplicableVersion call.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckIfCoordinatorMinApplicableVersionSuccess

Event to indicate that the Handler CheckIfCoordinatorMinApplicableVersion call succeeded.

The following fields are available:

CampaignID Campaign ID being run
CheckIfCoordinatorMinApplicableVersionResult Result of CheckIfCoordinatorMinApplicableVersion function
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerCommitGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler Commit call.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
CV_new New correlation vector
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerCommitSuccess

Event to indicate that the Handler Commit call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
CV_new New correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadAndExtractCabAlreadyDownloaded

Event to indicate that the Handler Download and Extract cab returned a value indicating that the cab trying to be downloaded has already been downloaded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadAndExtractCabFailure

Event to indicate that the Handler Download and Extract cab call failed.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
DownloadAndExtractCabFunction_failureReason Reason why the DownloadAndExtractCab function failed
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadAndExtractCabSuccess

Event to indicate that the Handler Download and Extract cab call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler Download call.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadSuccess

Event to indicate that the Handler Download call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerInitializeGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler Initialize call.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
DownloadAndExtractCabFunction_hResult HRESULT of the DownloadAndExtractCab function
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerInitializeSuccess

Event to indicate that the Handler Initialize call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
DownloadAndExtractCabFunction_hResult HRESULT of the DownloadAndExtractCab function

Microsoft.Windows.DirectToUpdate.DTUHandlerInstallGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler Install call.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector
hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUHandlerInstallSuccess

Event to indicate that the Coordinator Install call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerSetCommitReadyGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler SetCommitReady call.

The following fields are available:

hResult HRESULT of the failure
CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerSetCommitReadySuccess

Event to indicate that the Handler SetCommitReady call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerWaitForRebootUiGenericFailure

Event to indicate that we have received an unexpected error in the DTU Handler WaitForRebootUi call.

The following fields are available:

hResult HRESULT of the failure
CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUHandlerWaitForRebootUiSuccess

Event to indicate that the Handler WaitForRebootUi call succeeded.

The following fields are available:

CampaignID Campaign ID being run
ClientID Client ID being run
CoordinatorVersion Coordinator version of DTU
CV Correlation vector

Feature update events

Microsoft.Windows.Upgrade.Uninstall.UninstallFailed

This event sends diagnostic data about failures when uninstalling a feature update, to help resolve any issues preventing customers from reverting to a known state

The following fields are available:

failureReason Provides data about the uninstall initialization operation failure
hr Provides the Win32 error code for the operation failure

Microsoft.Windows.Upgrade.Uninstall.UninstallFinalizedAndRebootTriggered

Indicates that the uninstall was properly configured and that a system reboot was initiated

Microsoft.Windows.Upgrade.Uninstall.UninstallGoBackButtonClicked

This event sends basic metadata about the starting point of uninstalling a feature update which helps us ensure customers can safely revert to a well-known state if the update caused any problems.

Inventory events

Microsoft.Windows.Inventory.Core.AmiTelCacheChecksum

This event captures basic checksum data about the device inventory items stored in the cache for use in validating data completeness for Microsoft.Windows.Inventory.Core events. The fields in this event may change over time, but they will always represent a count of a given object.

The following fields are available:

DriverPackageExtended A count of driverpackageextended objects in cache
FileSigningInfo A count of file signing objects in cache
InventoryApplication A count of application objects in cache
InventoryApplicationFile A count of application file objects in cache
InventoryDeviceContainer A count of device container objects in cache
InventoryDeviceInterface A count of PNP device interface objects in cache
InventoryDeviceMediaClass A count of device media objects in cache
InventoryDevicePnp A count of devicepnp objects in cache
InventoryDeviceUsbHubClass A count of device usb objects in cache
InventoryDriverBinary A count of driver binary objects in cache
InventoryDriverPackage A count of device objects in cache

Microsoft.Windows.Inventory.Core.AmiTelCacheVersions

This event sends inventory component versions for the Device Inventory data.

The following fields are available:

aeinv The version of the App inventory component.
devinv The file version of the Device inventory component.

Microsoft.Windows.Inventory.Core.InventoryApplicationAdd

This event sends basic metadata about an application on the system to help keep Windows up to date.

The following fields are available:

HiddenArp Indicates whether a program hides itself from showing up in ARP.
InstallDate The date the application was installed (a best guess based on folder creation date heuristics).
InstallDateArpLastModified The date of the registry ARP key for a given application. Hints at install date but not always accurate. Passed as an array. Example: 4/11/2015 00:00:00
InstallDateFromLinkFile The estimated date of install based on the links to the files. Passed as an array.
InstallDateMsi The install date if the application was installed via MSI. Passed as an array.
InventoryVersion The version of the inventory file generating the events.
Language The language code of the program.
MsiPackageCode A GUID that describes the MSI Package. Multiple 'Products' (apps) can make up an MsiPackage.
MsiProductCode A GUID that describe the MSI Product.
Name The name of the application
OSVersionAtInstallTime The four octets from the OS version at the time of the application's install.
PackageFullName The package full name for a Store application.
ProgramInstanceId A hash of the file IDs in an app.
Publisher The Publisher of the application. Location pulled from depends on the 'Source' field.
RootDirPath The path to the root directory where the program was installed.
Source How the program was installed (ARP, MSI, Appx, etc...)
StoreAppType A sub-classification for the type of Microsoft Store app, such as UWP or Win8StoreApp.
Type One of ("Application", "Hotfix", "BOE", "Service", "Unknown"). Application indicates Win32 or Appx app, Hotfix indicates app updates (KBs), BOE indicates it's an app with no ARP or MSI entry, Service indicates that it is a service. Application and BOE are the ones most likely seen.
Version The version number of the program.

Microsoft.Windows.Inventory.Core.InventoryApplicationFrameworkAdd

This event provides the basic metadata about the frameworks an application may depend on

The following fields are available:

FileId A hash that uniquely identifies a file
Frameworks The list of frameworks this file depends on
InventoryVersion The version of the inventory file generating the events

Microsoft.Windows.Inventory.Core.InventoryApplicationFrameworkStartSync

This event indicates that a new set of InventoryApplicationFrameworkAdd events will be sent

The following fields are available:

InventoryVersion The version of the inventory file generating the events

Microsoft.Windows.Inventory.Core.InventoryApplicationRemove

This event indicates that a new set of InventoryDevicePnpAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryApplicationStartSync

This event indicates that a new set of InventoryApplicationAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceContainerAdd

This event sends basic metadata about a device container (such as a monitor or printer as opposed to a PNP device) to help keep Windows up-to-date.

The following fields are available:

Categories A comma separated list of functional categories in which the container belongs.
DiscoveryMethod The discovery method for the device container.
FriendlyName The name of the device container.
InventoryVersion The version of the inventory file generating the events.
IsActive Is the device connected, or has it been seen in the last 14 days?
IsConnected For a physically attached device, this value is the same as IsPresent. For wireless a device, this value represents a communication link.
IsMachineContainer Is the container the root device itself?
IsNetworked Is this a networked device?
IsPaired Does the device container require pairing?
Manufacturer The manufacturer name for the device container.
ModelId A model GUID.
ModelName The model name.
ModelNumber The model number for the device container.
PrimaryCategory The primary category for the device container.

Microsoft.Windows.Inventory.Core.InventoryDeviceContainerRemove

This event indicates that the InventoryDeviceContainer object is no longer present.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceContainerStartSync

This event indicates that a new set of InventoryDeviceContainerAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceInterfaceAdd

This event retrieves information about what sensor interfaces are available on the device.

The following fields are available:

Accelerometer3D Indicates if an Accelerator3D sensor is found.
ActivityDetection Indicates if an Activity Detection sensor is found.
AmbientLight Indicates if an Ambient Light sensor is found.
Barometer Indicates if a Barometer sensor is found.
Custom Indicates if a Custom sensor is found.
EnergyMeter Indicates if an Energy sensor is found.
FloorElevation Indicates if a Floor Elevation sensor is found.
GeomagneticOrientation Indicates if a Geo Magnetic Orientation sensor is found.
GravityVector Indicates if a Gravity Detector sensor is found.
Gyrometer3D Indicates if a Gyrometer3D sensor is found.
Humidity Indicates if a Humidity sensor is found.
InventoryVersion The version of the inventory file generating the events.
LinearAccelerometer Indicates if a Linear Accelerometer sensor is found.
Magnetometer3D Indicates if a Magnetometer3D sensor is found.
Orientation Indicates if an Orientation sensor is found.
Pedometer Indicates if a Pedometer sensor is found.
Proximity Indicates if a Proximity sensor is found.
RelativeOrientation Indicates if a Relative Orientation sensor is found.
SimpleDeviceOrientation Indicates if a Simple Device Orientation sensor is found.
Temperature Indicates if a Temperature sensor is found.

Microsoft.Windows.Inventory.Core.InventoryDeviceInterfaceStartSync

This event indicates that a new set of InventoryDeviceInterfaceAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceMediaClassAdd

This event sends additional metadata about a PNP device that is specific to a particular class of devices to help keep Windows up to date while reducing overall size of data payload.

The following fields are available:

Audio_CaptureDriver The Audio device capture driver endpoint.
Audio_RenderDriver The Audio device render driver endpoint.
InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceMediaClassStartSync

This event indicates that a new set of InventoryDeviceMediaClassSAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDevicePnpAdd

This event represents the basic metadata about a PNP device and its associated driver

The following fields are available:

BusReportedDescription System-supplied GUID that uniquely groups the functional devices associated with a single-function or multifunction device installed in the computer.
Class A unique identifier for the driver installed.
ClassGuid Name of the .sys image file (or wudfrd.sys if using user mode driver framework).
COMPID INF file name (the name could be renamed by OS, such as oemXX.inf)
ContainerId The version of the inventory binary generating the events.
Description The current error code for the device.
DeviceState The device description.
DriverId DeviceState is a bitmask of the following: DEVICE_IS_CONNECTED 0x0001 (currently only for container). DEVICE_IS_NETWORK_DEVICE 0x0002 (currently only for container). DEVICE_IS_PAIRED 0x0004 (currently only for container). DEVICE_IS_ACTIVE 0x0008 (currently never set). DEVICE_IS_MACHINE 0x0010 (currently only for container). DEVICE_IS_PRESENT 0x0020 (currently always set). DEVICE_IS_HIDDEN 0x0040. DEVICE_IS_PRINTER 0x0080 (currently only for container). DEVICE_IS_WIRELESS 0x0100. DEVICE_IS_WIRELESS_FAT 0x0200. The most common values are therefore: 32 (0x20)= device is present. 96 (0x60)= device is present but hidden. 288 (0x120)= device is a wireless device that is present
DriverName A unique identifier for the driver installed.
DriverPackageStrongName The immediate parent directory name in the Directory field of InventoryDriverPackage
DriverVerDate Name of the .sys image file (or wudfrd.sys if using user mode driver framework).
DriverVerVersion The immediate parent directory name in the Directory field of InventoryDriverPackage.
Enumerator The date of the driver loaded for the device.
HWID The version of the driver loaded for the device.
Inf The bus that enumerated the device.
InstallState The device installation state. One of these values: https://msdn.microsoft.com/en-us/library/windows/hardware/ff543130.aspx
InventoryVersion List of hardware ids for the device.
LowerClassFilters Lower filter class drivers IDs installed for the device
LowerFilters Lower filter drivers IDs installed for the device
Manufacturer INF file name (the name could be renamed by OS, such as oemXX.inf)
MatchingID Device installation state.
Model The version of the inventory binary generating the events.
ParentId Lower filter class drivers IDs installed for the device.
ProblemCode Lower filter drivers IDs installed for the device.
Provider The device manufacturer.
Service The device service name
STACKID Represents the hardware ID or compatible ID that Windows uses to install a device instance.
UpperClassFilters Upper filter drivers IDs installed for the device
UpperFilters The device model.

Microsoft.Windows.Inventory.Core.InventoryDevicePnpRemove

This event indicates that the InventoryDevicePnpRemove object is no longer present.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDevicePnpStartSync

This event indicates that a new set of InventoryDevicePnpAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceUsbHubClassAdd

This event sends basic metadata about the USB hubs on the device

The following fields are available:

InventoryVersion The version of the inventory file generating the events
TotalUserConnectablePorts Total number of connectable USB ports
TotalUserConnectableTypeCPorts Total number of connectable USB Type C ports

Microsoft.Windows.Inventory.Core.InventoryDeviceUsbHubClassStartSync

This event indicates that a new set of InventoryDeviceUsbHubClassAdd events will be sent

The following fields are available:

InventoryVersion The version of the inventory file generating the events

Microsoft.Windows.Inventory.Core.InventoryDriverBinaryAdd

This event provides the basic metadata about driver binaries running on the system

The following fields are available:

DriverCheckSum The checksum of the driver file.
DriverCompany The company name that developed the driver.
DriverInBox Is the driver included with the operating system?
DriverIsKernelMode Is it a kernel mode driver?
DriverName The file name of the driver.
DriverPackageStrongName The strong name of the driver package
DriverSigned The strong name of the driver package
DriverTimeStamp The low 32 bits of the time stamp of the driver file.
DriverType A bitfield of driver attributes: 1. define DRIVER_MAP_DRIVER_TYPE_PRINTER 0x0001. 2. define DRIVER_MAP_DRIVER_TYPE_KERNEL 0x0002. 3. define DRIVER_MAP_DRIVER_TYPE_USER 0x0004. 4. define DRIVER_MAP_DRIVER_IS_SIGNED 0x0008. 5. define DRIVER_MAP_DRIVER_IS_INBOX 0x0010. 6. define DRIVER_MAP_DRIVER_IS_WINQUAL 0x0040. 7. define DRIVER_MAP_DRIVER_IS_SELF_SIGNED 0x0020. 8. define DRIVER_MAP_DRIVER_IS_CI_SIGNED 0x0080. 9. define DRIVER_MAP_DRIVER_HAS_BOOT_SERVICE 0x0100. 10. define DRIVER_MAP_DRIVER_TYPE_I386 0x10000. 11. define DRIVER_MAP_DRIVER_TYPE_IA64 0x20000. 12. define DRIVER_MAP_DRIVER_TYPE_AMD64 0x40000. 13. define DRIVER_MAP_DRIVER_TYPE_ARM 0x100000. 14. define DRIVER_MAP_DRIVER_TYPE_THUMB 0x200000. 15. define DRIVER_MAP_DRIVER_TYPE_ARMNT 0x400000. 16. define DRIVER_MAP_DRIVER_IS_TIME_STAMPED 0x800000.
DriverVersion The version of the driver file.
ImageSize The size of the driver file.
Inf The name of the INF file.
InventoryVersion The version of the inventory file generating the events.
Product The product name that is included in the driver file.
ProductVersion The product version that is included in the driver file.
Service The device service name
WdfVersion The Windows Driver Framework version.

Microsoft.Windows.Inventory.Core.InventoryDriverBinaryRemove

This event indicates that the InventoryDriverBinary object is no longer present.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverBinaryStartSync

This event indicates that a new set of InventoryDriverBinaryAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverPackageAdd

This event sends basic metadata about drive packages installed on the system to help keep Windows up-to-date.

The following fields are available:

Class The class name for the device driver.
ClassGuid The class GUID for the device driver.
Date The driver package date.
Directory The path to the driver package.
DriverInBox Is the driver included with the operating system?
Inf The INF name of the driver package.
InventoryVersion The version of the inventory file generating the events.
Provider The provider for the driver package.
SubmissionId The HLK submission ID for the driver package.
Version The version of the driver package.

Microsoft.Windows.Inventory.Core.InventoryDriverPackageRemove

This event indicates that the InventoryDriverPackageRemove object is no longer present.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverPackageStartSync

This event indicates that a new set of InventoryDriverPackageAdd events will be sent.

The following fields are available:

InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeAddInAdd

Provides data on the installed Office Add-ins

The following fields are available:

AddInCLSID CLSID key for the office addin
AddInId Office addin ID
BinFileTimestamp Timestamp of the Office addin
BinFileVersion Version of the Office addin
Description Office addin description
FileId FileId of the Office addin
FriendlyName Friendly name for office addin
FullPath Unexpanded path to the office addin
LoadBehavior Uint32 that describes the load behavior
LoadTime Load time for the office addin
OfficeApplication The office application for this addin
OfficeArchitecture Architecture of the addin
OfficeVersion The office version for this addin
OutlookCrashingAddin Boolean that indicates if crashes have been found for this addin
Provider Name of the provider for this addin

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeAddInRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeAddInStartSync

This event indicates that a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIESettingsAdd

This event includes the Office-related Internet Explorer features

The following fields are available:

OIeFeatureAddon Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_ADDON_MANAGEMENT feature lets applications hosting the WebBrowser Control to respect add-on management selections made using the Add-on Manager feature of Internet Explorer. Add-ons disabled by the user or by administrative group policy will also be disabled in applications that enable this feature.
OIeMachineLockdown Flag indicating which Microsoft Office products have this setting enabled. When the FEATURE_LOCALMACHINE_LOCKDOWN feature is enabled, Internet Explorer applies security restrictions on content loaded from the user's local machine, which helps prevent malicious behavior involving local files.
OIeMimeHandling Flag indicating which Microsoft Office products have this setting enabled. When the FEATURE_MIME_HANDLING feature control is enabled, Internet Explorer handles MIME types more securely. Only applies to Windows Internet Explorer 6 for Windows XP Service Pack 2 (SP2)
OIeMimeSniffing Flag indicating which Microsoft Office products have this setting enabled. Determines a file's type by examining its bit signature. Windows Internet Explorer uses this information to determine how to render the file. The FEATURE_MIME_SNIFFING feature, when enabled, allows to be set differently for each security zone by using the URLACTION_FEATURE_MIME_SNIFFING URL action flag
OIeNoAxInstall Flag indicating which Microsoft Office products have this setting enabled. When a webpage attempts to load or install an ActiveX control that isn't already installed, the FEATURE_RESTRICT_ACTIVEXINSTALL feature blocks the request. When a webpage tries to load or install an ActiveX control that isn't already installed, the FEATURE_RESTRICT_ACTIVEXINSTALL feature blocks the request
OIeNoDownload Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_RESTRICT_FILEDOWNLOAD feature blocks file download requests that navigate to a resource, that display a file download dialog box, or that are not initiated explicitly by a user action (for example, a mouse click or key press). Only applies to Windows Internet Explorer 6 for Windows XP Service Pack 2 (SP2)
OIeObjectCaching Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_OBJECT_CACHING feature prevents webpages from accessing or instantiating ActiveX controls cached from different domains or security contexts
OIePasswordDisable Flag indicating which Microsoft Office products have this setting enabled. After Windows Internet Explorer 6 for Windows XP Service Pack 2 (SP2), Internet Explorer no longer allows usernames and passwords to be specified in URLs that use the HTTP or HTTPS protocols. URLs using other protocols, such as FTP, still allow usernames and passwords
OIeSafeBind Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_SAFE_BINDTOOBJECT feature performs additional safety checks when calling MonikerBindToObject to create and initialize Microsoft ActiveX controls. Specifically, prevent the control from being created if COMPAT_EVIL_DONT_LOAD is in the registry for the control
OIeSecurityBand Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_SECURITYBAND feature controls the display of the Internet Explorer Information bar. When enabled, the Information bar appears when file download or code installation is restricted
OIeUncSaveCheck Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_UNC_SAVEDFILECHECK feature enables the Mark of the Web (MOTW) for local files loaded from network locations that have been shared by using the Universal Naming Convention (UNC)
OIeValidateUrl Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_VALIDATE_NAVIGATE_URL feature control prevents Windows Internet Explorer from navigating to a badly formed URL
OIeWebOcPopup Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_WEBOC_POPUPMANAGEMENT feature allows applications hosting the WebBrowser Control to receive the default Internet Explorer pop-up window management behavior
OIeWinRestrict Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_WINDOW_RESTRICTIONS feature adds several restrictions to the size and behavior of popup windows
OIeZoneElevate Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_ZONE_ELEVATION feature prevents pages in one zone from navigating to pages in a higher security zone unless the navigation is generated by the user

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIESettingsStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIdentifiersAdd

This event provides data on the Office identifiers

The following fields are available:

OAudienceData Sub-identifier for Microsoft Office release management, identifying the pilot group for a device
OAudienceId Microsoft Office identifier for Microsoft Office release management, identifying the pilot group for a device
OMID Identifier for the Office SQM Machine
OPlatform Whether the installed Microsoft Office product is 32-bit or 64-bit
OTenantId Unique GUID representing the Microsoft O365 Tenant
OVersion Installed version of Microsoft Office. For example, 16.0.8602.1000
OWowMID Legacy Microsoft Office telemetry identifier (SQM Machine ID) for WoW systems (32-bit Microsoft Office on 64-bit Windows)

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIdentifiersStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeInsightsAdd

This event provides insight data on the installed Office products

The following fields are available:

OfficeApplication The name of the Office application.
OfficeArchitecture The bitness of the Office application.
OfficeVersion The version of the Office application.
Value The insights collected about this entity.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeInsightsRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeInsightsStartSync

This diagnostic event indicates that a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeProductsAdd

This event list all installed Office products

The following fields are available:

OC2rApps A GUID the describes the Office Click-To-Run apps
OC2rSkus Comma-delimited list (CSV) of Office Click-To-Run products installed on the device. For example, Office 2016 ProPlus
OMsiApps Comma-delimited list (CSV) of Office MSI products installed on the device. For example, Microsoft Word
OProductCodes A GUID that describes the Office MSI products

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeProductsStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeSettingsAdd

This event describes various Office settings

The following fields are available:

BrowserFlags Browser flags for Office-related products
ExchangeProviderFlags Provider policies for Office Exchange
SharedComputerLicensing Office shared computer licensing policies

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeSettingsStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBAAdd

This event provides a summary rollup count of conditions encountered while performing a local scan of Office files, analyzing for known VBA programmability compatibility issues between legacy office version and ProPlus, and between 32 and 64-bit versions

The following fields are available:

Design Count of files with design issues found
Design_x64 Count of files with 64 bit design issues found
DuplicateVBA Count of files with duplicate VBA code
HasVBA Count of files with VBA code
Inaccessible Count of files that were inaccessible for scanning
Issues Count of files with issues detected
Issues_x64 Count of files with 64-bit issues detected
IssuesNone Count of files with no issues detected
IssuesNone_x64 Count of files with no 64-bit issues detected
Locked Count of files that were locked, preventing scanning
NoVBA Count of files with no VBA inside
Protected Count of files that were password protected, preventing scanning
RemLimited Count of files that require limited remediation changes
RemLimited_x64 Count of files that require limited remediation changes for 64-bit issues
RemSignificant Count of files that require significant remediation changes
RemSignificant_x64 Count of files that require significant remediation changes for 64-bit issues
Score Overall compatibility score calculated for scanned content
Score_x64 Overall 64-bit compatibility score calculated for scanned content
Total Total number of files scanned
Validation Count of files that require additional manual validation
Validation_x64 Count of files that require additional manual validation for 64-bit issues

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARuleViolationsAdd

This event provides data on Microsoft Office VBA rule violations, including a rollup count per violation type, giving an indication of remediation requirements for an organization. The event identifier is a unique GUID, associated with the validation rule

The following fields are available:

Count Count of total Microsoft Office VBA rule violations

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARuleViolationsRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARuleViolationsStartSync

This event indicates that a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBAStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousUUPInfoAdd

Provides data on Unified Update Platform (UUP) products and what version they are at.

The following fields are available:

Identifier UUP identifier
LastActivatedVersion Last activated version
PreviousVersion Previous version
Source UUP source
Version UUP version

Microsoft.Windows.Inventory.General.InventoryMiscellaneousUUPInfoRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousUUPInfoStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

Microsoft.Windows.Inventory.Indicators.Checksum

This event summarizes the counts for the InventoryMiscellaneousUexIndicatorAdd events.

The following fields are available:

ChecksumDictionary A count of each operating system indicator.
PCFP Equivalent to the InventoryId field that is found in other core events.

Microsoft.Windows.Inventory.Indicators.InventoryMiscellaneousUexIndicatorAdd

These events represent the basic metadata about the OS indicators installed on the system which are used for keeping the device up-to-date.

The following fields are available:

IndicatorValue The indicator value

Microsoft.Windows.Inventory.Indicators.InventoryMiscellaneousUexIndicatorRemove

This event is a counterpart to InventoryMiscellaneousUexIndicatorAdd that indicates that the item has been removed.

Microsoft.Windows.Inventory.Indicators.InventoryMiscellaneousUexIndicatorStartSync

This event indicates that a new set of InventoryMiscellaneousUexIndicatorAdd events will be sent.

Microsoft Store events

Microsoft.Windows.StoreAgent.Telemetry.AbortedInstallation

This event is sent when an installation or update is canceled by a user or the system and is used to help keep Windows Apps up to date and secure.

The following fields are available:

AggregatedPackageFullNames The names of all packages to be downloaded and installed.
AttemptNumber Number of retry attempts before it was canceled.
BundleId The Item Bundle ID.
CategoryId The Item Category ID.
ClientAppId The identity of the app that initiated this operation.
HResult The result code of the last action performed before this operation.
IsBundle Is this a bundle?
IsInteractive Was this requested by a user?
IsMandatory Was this a mandatory update?
IsRemediation Was this a remediation install?
IsRestore Is this automatically restoring a previously acquired product?
IsUpdate Flag indicating if this is an update.
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN The product family name of the product being installed.
ProductId The identity of the package or packages being installed.
SystemAttemptNumber The total number of automatic attempts at installation before it was canceled.
UserAttemptNumber The total number of user attempts at installation before it was canceled.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.BeginGetInstalledContentIds

This event is sent when an inventory of the apps installed is started to determine whether updates for those apps are available. It's used to help keep Windows up-to-date and secure.

Microsoft.Windows.StoreAgent.Telemetry.BeginUpdateMetadataPrepare

This event is sent when the Store Agent cache is refreshed with any available package updates. It's used to help keep Windows up-to-date and secure.

Microsoft.Windows.StoreAgent.Telemetry.CancelInstallation

This event is sent when an app update or installation is canceled while in interactive mode. This can be canceled by the user or the system. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The names of all package or packages to be downloaded and installed.
AttemptNumber Total number of installation attempts.
BundleId The identity of the Windows Insider build that is associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
IsBundle Is this a bundle?
IsInteractive Was this requested by a user?
IsMandatory Is this a mandatory update?
IsRemediation Is this repairing a previous installation?
IsRestore Is this an automatic restore of a previously acquired product?
IsUpdate Is this a product update?
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN The name of all packages to be downloaded and installed.
PreviousHResult The previous HResult code.
PreviousInstallState Previous installation state before it was canceled.
ProductId The name of the package or packages requested for installation.
RelatedCV Correlation Vector of a previous performed action on this product.
SystemAttemptNumber Total number of automatic attempts to install before it was canceled.
UserAttemptNumber Total number of user attempts to install before it was canceled.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.CompleteInstallOperationRequest

This event is sent after the app installations or updates. It's used to help keep Windows up-to-date and secure

The following fields are available:

CatalogId The Store Product ID of the app being installed.
HResult HResult code of the action being performed.
IsBundle Is this a bundle?
PackageFamilyName The name of the package being installed.
ProductId The Store Product ID of the product being installed.
SkuId Specific edition of the item being installed.

Microsoft.Windows.StoreAgent.Telemetry.EndAcquireLicense

This event is sent after the license is acquired when a product is being installed. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames Includes a set of package full names for each app that is part of an atomic set.
AttemptNumber The total number of attempts to acquire this product.
BundleId The bundle ID
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
HResult HResult code to show the result of the operation (success/failure).
IsBundle Is this a bundle?
IsInteractive Did the user initiate the installation?
IsMandatory Is this a mandatory update?
IsRemediation Is this repairing a previous installation?
IsRestore Is this happening after a device restore?
IsUpdate Is this an update?
ParentBundleId The parent bundle ID (if it's part of a bundle).
PFN Product Family Name of the product being installed.
ProductId The Store Product ID for the product being installed.
SystemAttemptNumber The number of attempts by the system to acquire this product.
UserAttemptNumber The number of attempts by the user to acquire this product
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.EndDownload

This event happens during the app update or installation when content is being downloaded at the end of the process to report success or failure. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The name of all packages to be downloaded and installed.
AttemptNumber Number of retry attempts before it was canceled.
BundleId The identity of the Windows Insider build associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
DownloadSize The total size of the download.
ExtendedHResult Any extended HResult error codes.
HResult The result code of the last action performed.
IsBundle Is this a bundle?
IsInteractive Is this initiated by the user?
IsMandatory Is this a mandatory installation?
IsRemediation Is this repairing a previous installation?
IsRestore Is this a restore of a previously acquired product?
IsUpdate Is this an update?
ParentBundleId The parent bundle ID (if it's part of a bundle).
PFN The Product Family Name of the app being download.
ProductId The Store Product ID for the product being installed.
SystemAttemptNumber The number of attempts by the system to download.
UserAttemptNumber The number of attempts by the user to download.
WUContentId The Windows Update content ID.

Microsoft.Windows.StoreAgent.Telemetry.EndFrameworkUpdate

This event happens when an app update requires an updated Framework package and the process starts to download it. It's used to help keep Windows up-to-date and secure.

The following fields are available:

HResult The result code of the last action performed before this operation.

Microsoft.Windows.StoreAgent.Telemetry.EndGetInstalledContentIds

This event is sent after sending the inventory of the products installed to determine whether updates for those products are available. It's used to help keep Windows up-to-date and secure.

The following fields are available:

HResult The result code of the last action performed before this operation.

Microsoft.Windows.StoreAgent.Telemetry.EndInstall

This event is sent after a product has been installed. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The names of all packages to be downloaded and installed.
AttemptNumber The number of retry attempts before it was canceled.
BundleId The identity of the build associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
ExtendedHResult The extended HResult error code.
HResult The result code of the last action performed.
IsBundle Is this a bundle?
IsInteractive Is this an interactive installation?
IsMandatory Is this a mandatory installation?
IsRemediation Is this repairing a previous installation?
IsRestore Is this automatically restoring a previously acquired product?
IsUpdate Is this an update?
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN Product Family Name of the product being installed.
ProductId The Store Product ID for the product being installed.
SystemAttemptNumber The total number of system attempts.
UserAttemptNumber The total number of user attempts.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.EndScanForUpdates

This event is sent after a scan for product updates to determine if there are packages to install. It's used to help keep Windows up-to-date and secure.

The following fields are available:

ClientAppId The identity of the app that initiated this operation.
HResult The result code of the last action performed.
IsApplicability Is this request to only check if there are any applicable packages to install?
IsInteractive Is this user requested?
IsOnline Is the request doing an online check?

Microsoft.Windows.StoreAgent.Telemetry.EndSearchUpdatePackages

This event is sent after searching for update packages to install. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The names of all packages to be downloaded and installed.
AttemptNumber The total number of retry attempts before it was canceled.
BundleId The identity of the build associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
HResult The result code of the last action performed.
IsBundle Is this a bundle?
IsInteractive Is this user requested?
IsMandatory Is this a mandatory update?
IsRemediation Is this repairing a previous installation?
IsRestore Is this restoring previously acquired content?
IsUpdate Is this an update?
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN The name of the package or packages requested for install.
ProductId The Store Product ID for the product being installed.
SystemAttemptNumber The total number of system attempts.
UserAttemptNumber The total number of user attempts.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.EndStageUserData

This event is sent between download and installation to see if there is app data that needs to be restored from the cloud. It's used to keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The name of all packages to be downloaded and installed.
AttemptNumber The total number of retry attempts before it was canceled.
BundleId The identity of the build associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
HResult The result code of the last action performed.
IsBundle Is this a bundle?
IsInteractive Is this user requested?
IsMandatory Is this a mandatory update?
IsRemediation Is this repairing a previous installation?
IsRestore Is this restoring previously acquired content?
IsUpdate Is this an update?
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN The name of the package or packages requested for install.
ProductId The Store Product ID for the product being installed.
SystemAttemptNumber The total number of system attempts.
UserAttemptNumber The total number of system attempts.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.EndUpdateMetadataPrepare

This event happens after a scan for available app updates. It's used to help keep Windows up-to-date and secure.

The following fields are available:

HResult The result code of the last action performed.

Microsoft.Windows.StoreAgent.Telemetry.FulfillmentComplete

The FulfillmentComplete event is fired at the end of an app install or update. We use this to track the very end of the install/update process. StoreAgent events are needed to help keep Windows pre-installed 1st party apps up to date and secure, such as the mail and calendar apps. App update failure can be unique across devices and without this data from every device we will not be able to track the success/failure and fix any future vulnerabilities related to these built in Windows Apps.

The following fields are available:

CatalogId The CatalogId is the name of the product catalog from which this app was chosen.
FailedRetry Was the installation or update retry successful?
HResult The HResult code of the operation.
PFN The Package Family Name of the app that is being installed or updated.
ProductId The product ID of the app that is being updated or installed.

Microsoft.Windows.StoreAgent.Telemetry.FulfillmentInitiate

The FulfillmentInitiate event is fired at the start of an app install or update. We use this to track the very beginning of the install/update process. StoreAgent events are needed to help keep Windows pre-installed 1st party apps up to date and secure, such as the mail and calendar apps. App update failure can be unique across devices and without this data from every device we will not be able to track the success/failure and fix any future vulnerabilities related to these built in Windows Apps.

The following fields are available:

PFN The Package Family Name of the app that is being installed or updated.
ProductId The product ID of the app that is being updated or installed.
CatalogId The CatalogId is the name of the product catalog from which this app was chosen.

Microsoft.Windows.StoreAgent.Telemetry.InstallOperationRequest

This event happens at the beginning of the install process when an app update or new app is installed. It's used to help keep Windows up-to-date and secure.

The following fields are available:

BundleId The identity of the build associated with this product.
CatalogId If this product is from a private catalog, the Store Product ID for the product being installed.
ProductId The Store Product ID for the product being installed.
SkuId Specific edition ID being installed.
VolumePath The disk path of the installation.

Microsoft.Windows.StoreAgent.Telemetry.PauseInstallation

This event is sent when a product install or update is paused either by a user or the system. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The names of all packages to be downloaded and installed.
AttemptNumber The total number of retry attempts before it was canceled.
BundleId The identity of the build associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
IsBundle Is this a bundle?
IsInteractive Is this user requested?
IsMandatory Is this a mandatory update?
IsRemediation Is this repairing a previous installation?
IsRestore Is this restoring previously acquired content?
IsUpdate Is this an update?
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN The Product Full Name.
PreviousHResult The result code of the last action performed before this operation.
PreviousInstallState Previous state before the installation or update was paused.
ProductId The Store Product ID for the product being installed.
RelatedCV Correlation Vector of a previous performed action on this product.
SystemAttemptNumber The total number of system attempts.
UserAttemptNumber The total number of user attempts.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.ResumeInstallation

This event happens when a product install or update is resumed either by a user or the system. It's used to help keep Windows up-to-date and secure.

The following fields are available:

AggregatedPackageFullNames The names of all packages to be downloaded and installed.
AttemptNumber The number of retry attempts before it was canceled.
BundleId The identity of the build associated with this product.
CategoryId The identity of the package or packages being installed.
ClientAppId The identity of the app that initiated this operation.
HResult The result code of the last action performed before this operation.
IsBundle Is this a bundle?
IsInteractive Is this user requested?
IsMandatory Is this a mandatory update?
IsRemediation Is this repairing a previous installation?
IsRestore Is this restoring previously acquired content?
IsUpdate Is this an update?
IsUserRetry Did the user initiate the retry?
ParentBundleId The product ID of the parent (if this product is part of a bundle).
PFN The name of the package or packages requested for install.
PreviousHResult The previous HResult error code.
PreviousInstallState Previous state before the installation was paused.
ProductId The Store Product ID for the product being installed.
RelatedCV Correlation Vector for the original install before it was resumed.
SystemAttemptNumber The total number of system attempts.
UserAttemptNumber The total number of user attempts.
WUContentId The Windows Update content ID

Microsoft.Windows.StoreAgent.Telemetry.ResumeOperationRequest

This event happens when a product install or update is resumed by a user and on installation retries. It's used to help keep Windows up-to-date and secure.

The following fields are available:

ProductId The Store Product ID for the product being installed.

Microsoft.Windows.StoreAgent.Telemetry.SearchForUpdateOperationRequest

This event is sent when searching for update packages to install. It's used to help keep Windows up-to-date and secure.

The following fields are available:

CatalogId The Store Product ID for the product being installed.
ProductId The Store Product ID for the product being installed.
SkuId Specfic edition of the app being updated.

Microsoft.Windows.StoreAgent.Telemetry.UpdateAppOperationRequest

This event happens an app for a user needs to be updated. It's used to help keep Windows up-to-date and secure.

The following fields are available:

PFamN The name of the product that is requested for update.

Microsoft.Windows.Shell.PrivacyConsentLogging.PrivacyConsentCompleted

This event is used to determine whether the user successfully completed the privacy consent experience.

The following fields are available:

presentationVersion Which display version of the privacy consent experience the user completed
privacyConsentState The current state of the privacy consent experience
settingsVersion Which setting version of the privacy consent experience the user completed
userOobeExitReason The exit reason of the privacy consent experience

Microsoft.Windows.Shell.PrivacyConsentLogging.PrivacyConsentStatus

Event tells us effectiveness of new privacy experience.

The following fields are available:

isAdmin Whether the current user is an administrator or not
isLaunching Whether or not the privacy consent experience will be launched
isSilentElevation Whether the current user has enabled silent elevation
privacyConsentState The current state of the privacy consent experience
userRegionCode The current user's region setting

Setup events

SetupPlatformTel.SetupPlatformTelEvent

This service retrieves events generated by SetupPlatform, the engine that drives the various deployment scenarios.

The following fields are available:

FieldName Retrieves the event name/data point. Examples: InstallStartTime, InstallEndtime, OverallResult etc.
GroupName Retrieves the groupname the event belongs to. Example: Install Information, DU Information, Disk Space Information etc.
Value Retrieves the value associated with the corresponding event name (Field Name). For example: For time related events this will include the system time.

Shared PC events

Microsoft.Windows.SharedPC.AccountManager.DeleteUserAccount

Activity for deletion of a user account for devices set up for Shared PC mode as part of the Transient Account Manager to help keep Windows up to date. Deleting un-used user accounts on Education/Shared PCs frees up disk space to improve Windows Update success rates.

The following fields are available:

accountType The type of account that was deleted. Example: AD, AAD, or Local
deleteState Whether the attempted deletion of the user account was successful.
userSid The security identifier of the account.
wilActivity Windows Error Reporting data collected when there is a failure in deleting a user account with the Transient Account Manager.

Microsoft.Windows.SharedPC.AccountManager.SinglePolicyEvaluation

Activity for run of the Transient Account Manager that determines if any user accounts should be deleted for devices set up for Shared PC mode to help keep Windows up to date. Deleting unused user accounts on shared devices frees up disk space to improve Windows Update success rates

The following fields are available:

totalAccountCount The number of accounts on a device after running the Transient Account Manager policies.
wilActivity Windows Error Reporting data collected when there is a failure in evaluating accounts to be deleted with the Transient Account Manager.
evaluationTrigger When was the Transient Account Manager policies ran? Example: At log off or during maintenance hours

SIH events

SIHEngineTelemetry.EvalApplicability

This event is sent when targeting logic is evaluated to determine if a device is eligible for a given action.

The following fields are available:

ActionReasons If an action has been assessed as inapplicable, the additional logic prevented it.
AdditionalReasons If an action has been assessed as inapplicable, the additional logic prevented it.
CachedEngineVersion The engine DLL version that is being used.
EventInstanceID A unique identifier for event instance.
EventScenario Indicates the purpose of sending this event – whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed.
HandlerReasons If an action has been assessed as inapplicable, the installer technology-specific logic prevented it.
IsExecutingAction If the action is presently being executed.
ServiceGuid A unique identifier that represents which service the software distribution client is connecting to (SIH, Windows Update, Windows Store, etc.)
SihclientVersion The client version that is being used.
StandardReasons If an action has been assessed as inapplicable, the standard logic the prevented it.
StatusCode Result code of the event (success, cancellation, failure code HResult).
UpdateID A unique identifier for the action being acted upon.
WuapiVersion The Windows Update API version that is currently installed.
WuaucltVersion The Windows Update client version that is currently installed.
WuauengVersion The Windows Update engine version that is currently installed.
WUDeviceID The unique identifier controlled by the software distribution client.

SIHEngineTelemetry.SLSActionData

This event reports if the SIH client was able to successfully parse the manifest describing the actions to be evaluated.

The following fields are available:

CachedEngineVersion The engine DLL version that is being used.
EventInstanceID A unique identifier for event instance.
EventScenario Indicates the purpose of sending this event – whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed.
FailedParseActions The list of actions that were not successfully parsed.
ParsedActions The list of actions that were successfully parsed.
ServiceGuid A unique identifier that represents which service the software distribution client is connecting to (SIH, Windows Update, Windows Store, etc.)
SihclientVersion The client version that is being used.
WuapiVersion The Windows Update API version that is currently installed.
WuaucltVersion The Windows Update client version that is currently installed.
WuauengVersion The Windows Update engine version that is currently installed.
WUDeviceID The unique identifier controlled by the software distribution client.

Software update events

SoftwareUpdateClientTelemetry.CheckForUpdates

Scan process event on Windows Update client (see eventscenario field for specifics, e.g.: started/failed/succeeded)

The following fields are available:

ActivityMatchingId Contains a unique ID identifying a single CheckForUpdates session from initialization to completion.
AllowCachedResults Indicates if the scan allowed using cached results.
CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
CurrentMobileOperator The mobile operator the device is currently connected to.
DriverSyncPassPerformed Were drivers scanned this time?
EventScenario Indicates the purpose of sending this event - whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed.
ExtendedStatusCode Secondary error code for certain scenarios where StatusCode wasn't specific enough.
FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
FlightBranch The branch that a device is on if participating in flighting (pre-release builds).
FlightRing The ring (speed of getting builds) that a device is on if participating in flighting (pre-release builds).
HomeMobileOperator The mobile operator that the device was originally intended to work with.
IPVersion Indicates whether the download took place over IPv4 or IPv6
IsWUfBDualScanEnabled Indicates if Windows Update for Business dual scan is enabled on the device.
IsWUfBEnabled Indicates if Windows Update for Business is enabled on the device.
MetadataIntegrityMode The mode of the update transport metadata integrity check. 0-Unknown, 1-Ignoe, 2-Audit, 3-Enforce
NumberOfApplicationsCategoryScanEvaluated The number of categories (apps) for which an app update scan checked
NumberOfLoop The number of round trips the scan required
NumberOfNewUpdatesFromServiceSync The number of updates which were seen for the first time in this scan
NumberOfUpdatesEvaluated The total number of updates which were evaluated as a part of the scan
NumFailedMetadataSignatures The number of metadata signatures checks which failed for new metadata synced down.
Online Indicates if this was an online scan.
PhonePreviewEnabled Indicates whether a phone was getting preview build, prior to flighting (pre-release builds) being introduced.
ProcessName The process name of the caller who initiated API calls, in the event where CallerApplicationName was not provided.
QualityUpdatePause Indicates whether quality OS updates are paused on the device.
RelatedCV The previous Correlation Vector that was used before swapping with a new one
ScanDurationInSeconds The number of seconds a scan took
ScanEnqueueTime The number of seconds it took to initialize a scan
ServiceGuid An ID which represents which service the software distribution client is checking for content (Windows Update, Windows Store, etc.).
ServiceUrl The environment URL a device is configured to scan with
ShippingMobileOperator The mobile operator that a device shipped on.
StatusCode Indicates the result of a CheckForUpdates event (success, cancellation, failure code HResult).
SyncType Describes the type of scan the event was
TotalNumMetadataSignatures The total number of metadata signatures checks done for new metadata that was synced down.
ApplicableUpdateInfo Metadata for the updates which were detected as applicable
BiosFamily The family of the BIOS (Basic Input Output System).
BiosName The name of the device BIOS.
BiosReleaseDate The release date of the device BIOS.
BiosSKUNumber The sku number of the device BIOS.
BIOSVendor The vendor of the BIOS.
BiosVersion The version of the BIOS.
BranchReadinessLevel The servicing branch configured on the device.
ClientVersion The version number of the software distribution client.
DeferralPolicySources Sources for any update deferral policies defined (GPO = 0x10, MDM = 0x100, Flight = 0x1000, UX = 0x10000).
DeferredUpdates Update IDs which are currently being deferred until a later time
DeviceModel What is the device model.
DriverExclusionPolicy Indicates if the policy for not including drivers with Windows Update is enabled.
EventInstanceID A globally unique identifier for event instance.
FeatureUpdateDeferral The deferral period configured for feature OS updates on the device (in days).
FeatureUpdatePausePeriod The pause duration configured for feature OS updates on the device (in days).
IntentPFNs Intended application-set metadata for atomic update scenarios.
NumberOfApplicableUpdates The number of updates which were ultimately deemed applicable to the system after the detection process is complete
PausedUpdates A list of UpdateIds which that currently being paused.
PauseFeatureUpdatesEndTime If feature OS updates are paused on the device, this is the date and time for the end of the pause time window.
PauseFeatureUpdatesStartTime If feature OS updates are paused on the device, this is the date and time for the beginning of the pause time window.
PauseQualityUpdatesEndTime If quality OS updates are paused on the device, this is the date and time for the end of the pause time window.
PauseQualityUpdatesStartTime If quality OS updates are paused on the device, this is the date and time for the beginning of the pause time window.
QualityUpdateDeferral The deferral period configured for quality OS updates on the device (in days).
QualityUpdatePausePeriod The pause duration configured for quality OS updates on the device (in days).
SystemBIOSMajorRelease Major version of the BIOS.
SystemBIOSMinorRelease Minor version of the BIOS.
WebServiceRetryMethods Web service method requests that needed to be retried to complete operation.
WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.
CachedEngineVersion For self-initiated healing, the version of the SIH engine that is cached on the device. If the SIH engine does not exist, the value is null.
TargetMetadataVersion For self-initiated healing, this is the target version of the SIH engine to download (if needed). If not, the value is null.
IsWUfBFederatedScanDisabled Indicates if Windows Update for Business federated scan is disabled on the device.
CapabilityDetectoidGuid The GUID for a hardware applicability detectoid that could not be evaluated.
CDNCountryCode Two letter country abbreviation for the CDN's location.
CDNId The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.
DriverError The error code hit during a driver scan. This is 0 if no error was encountered.
ExtendedMetadataCabUrl Hostname that is used to download an update.
FailedUpdateGuids The GUIDs for the updates that failed to be evaluated during the scan.
FailedUpdatesCount The number of updates that failed to be evaluated during the scan.
MSIError The last error that was encountered during a scan for updates.
NetworkConnectivityDetected Indicates the type of network connectivity that was detected. 0 - IPv4, 1 - IPv6
Context Gives context on where the error has occurred. Example: AutoEnable, GetSLSData, AddService, Misc, or Unknown

SoftwareUpdateClientTelemetry.Commit

This event tracks the commit process post the update installation when software update client is trying to update the device.

The following fields are available:

BiosFamily Device family as defined in the system BIOS
BiosName Name of the system BIOS
BiosReleaseDate Release date of the system BIOS
BiosSKUNumber Device SKU as defined in the system BIOS
BIOSVendor Vendor of the system BIOS
BiosVersion Version of the system BIOS
BundleId Identifier associated with the specific content bundle; should not be all zeros if the bundleID was found.
BundleRevisionNumber Identifies the revision number of the content bundle
CallerApplicationName Name provided by the caller who initiated API calls into the software distribution client
ClientVersion Version number of the software distribution client
DeviceModel Device model as defined in the system bios
EventInstanceID A globally unique identifier for event instance
EventScenario Indicates the purpose of the event - whether because scan started, succeded, failed, etc.
EventType Possible values are "Child", "Bundle", "Relase" or "Driver".
FlightId The specific id of the flight the device is getting
HandlerType Indicates the kind of content (app, driver, windows patch, etc.)
RevisionNumber Identifies the revision number of this specific piece of content
ServiceGuid Identifier for the service to which the software distribution client is connecting (Windows Update, Windows Store, etc)
SystemBIOSMajorRelease Major release version of the system bios
SystemBIOSMinorRelease Minor release version of the system bios
UpdateId Identifier associated with the specific piece of content
WUDeviceID Unique device id controlled by the software distribution client

SoftwareUpdateClientTelemetry.Download

Download process event for target update on Windows Update client (see eventscenario field for specifics, e.g.: started/failed/succeeded)

The following fields are available:

ActiveDownloadTime How long the download took, in seconds, excluding time where the update wasn't actively being downloaded.
AppXBlockHashValidationFailureCount A count of the number of blocks that have failed validation after being downloaded.
AppXDownloadScope Indicates the scope of the download for application content. For streaming install scenarios, AllContent - non-streaming download, RequiredOnly - streaming download requested content required for launch, AutomaticOnly - streaming download requested automatic streams for the app, and Unknown - for events sent before download scope is determined by the Windows Update client.
BiosFamily The family of the BIOS (Basic Input Output System).
BiosName The name of the device BIOS.
BiosReleaseDate The release date of the device BIOS.
BiosSKUNumber The sku number of the device BIOS.
BIOSVendor The vendor of the BIOS.
BiosVersion The version of the BIOS.
BundleBytesDownloaded How many bytes were downloaded for the specific content bundle.
BundleId Identifier associated with the specific content bundle; should not be all zeros if the bundleID was found.
BundleRepeatFailFlag Indicates whether this particular update bundle had previously failed to download.
BundleRevisionNumber Identifies the revision number of the content bundle.
BytesDownloaded How many bytes were downloaded for an individual piece of content (not the entire bundle).
CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
CbsDownloadMethod Indicates whether the download was a full-file download or a partial/delta download.
CDNCountryCode Two letter country abbreviation for the CDN's location.
CDNId ID which defines which CDN the software distribution client downloaded the content from.
ClientVersion The version number of the software distribution client.
CurrentMobileOperator The mobile operator the device is currently connected to.
DeviceModel What is the device model.
DownloadPriority Indicates whether a download happened at background, normal, or foreground priority.
EventInstanceID A globally unique identifier for event instance.
EventScenario Indicates the purpose of sending this event - whether because the software distribution just started downloading content, or whether it was cancelled, succeeded, or failed.
EventType Possible values are Child, Bundle, or Driver.
ExtendedStatusCode Secondary error code for certain scenarios where StatusCode wasn't specific enough.
FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
FlightBranch The branch that a device is on if participating in flighting (pre-release builds).
FlightBuildNumber If this download was for a flight (pre-release build), this indicates the build number of that flight.
FlightId The specific id of the flight (pre-release build) the device is getting.
FlightRing The ring (speed of getting builds) that a device is on if participating in flighting (pre-release builds).
HandlerType Indicates what kind of content is being downloaded (app, driver, windows patch, etc.).
HardwareId If this download was for a driver targeted to a particular device model, this ID indicates the model of the device.
HomeMobileOperator The mobile operator that the device was originally intended to work with.
HostName The hostname URL the content is downloading from.
IPVersion Indicates whether the download took place over IPv4 or IPv6.
IsDependentSet Indicates whether a driver is a part of a larger System Hardware/Firmware Update
IsWUfBDualScanEnabled Indicates if Windows Update for Business dual scan is enabled on the device.
IsWUfBEnabled Indicates if Windows Update for Business is enabled on the device.
NetworkCostBitMask Indicates what kind of network the device is connected to (roaming, metered, over data cap, etc.)
NetworkRestrictionStatus More general version of NetworkCostBitMask, specifying whether Windows considered the current network to be "metered."
PackageFullName The package name of the content.
PhonePreviewEnabled Indicates whether a phone was opted-in to getting preview builds, prior to flighting (pre-release builds) being introduced.
ProcessName The process name of the caller who initiated API calls, in the event where CallerApplicationName was not provided.
QualityUpdatePause Indicates whether quality OS updates are paused on the device.
RegulationReason The reason that the update is regulated
RelatedCV The previous Correlation Vector that was used before swapping with a new one
RepeatFailFlag Indicates whether this specific piece of content had previously failed to download.
RevisionNumber Identifies the revision number of this specific piece of content.
ServiceGuid An ID which represents which service the software distribution client is installing content for (Windows Update, Windows Store, etc.).
Setup360Phase If the download is for an operating system upgrade, this datapoint indicates which phase of the upgrade is underway.
ShippingMobileOperator The mobile operator that a device shipped on.
StatusCode Indicates the result of a Download event (success, cancellation, failure code HResult).
SystemBIOSMajorRelease Major version of the BIOS.
SystemBIOSMinorRelease Minor version of the BIOS.
TargetGroupId For drivers targeted to a specific device model, this ID indicates the distribution group of devices receiving that driver.
TargetingVersion For drivers targeted to a specific device model, this is the version number of the drivers being distributed to the device.
ThrottlingServiceHResult Result code (success/failure) while contacting a web service to determine whether this device should download content yet.
TimeToEstablishConnection Time (in ms) it took to establish the connection prior to beginning downloaded.
TotalExpectedBytes The total count of bytes that the download is expected to be.
UpdateId An identifier associated with the specific piece of content.
UpdateImportance Indicates whether a piece of content was marked as Important, Recommended, or Optional.
UsedDO Whether the download used the delivery optimization service.
UsedSystemVolume Indicates whether the content was downloaded to the device's main system storage drive, or an alternate storage drive.
WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.
DownloadScenarioId A unique ID for a given download used to tie together WU and DO events.

SoftwareUpdateClientTelemetry.DownloadCheckpoint

This event provides a checkpoint between each of the Windows Update download phases for UUP content

The following fields are available:

CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client
ClientVersion The version number of the software distribution client
EventScenario Indicates the purpose of sending this event - whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed
EventType Possible values are "Child", "Bundle", "Relase" or "Driver"
ExtendedStatusCode Secondary error code for certain scenarios where StatusCode wasn't specific enough
FileId A hash that uniquely identifies a file
FileName Name of the downloaded file
FlightId The unique identifier for each flight
RelatedCV The previous Correlation Vector that was used before swapping with a new one
RevisionNumber Unique revision number of Update
ServiceGuid An ID which represents which service the software distribution client is checking for content (Windows Update, Microsoft Store, etc.)
StatusCode Indicates the result of a CheckForUpdates event (success, cancellation, failure code HResult)
UpdateId Unique Update ID
WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue

SoftwareUpdateClientTelemetry.DownloadHeartbeat

This event allows tracking of ongoing downloads and contains data to explain the current state of the download

The following fields are available:

BytesTotal Total bytes to transfer for this content
BytesTransferred Total bytes transferred for this content at the time of heartbeat
CallerApplicationName Name provided by the caller who initiated API calls into the software distribution client
ClientVersion The version number of the software distribution client
ConnectionStatus Indicates the connectivity state of the device at the time of heartbeat
CurrentError Last (transient) error encountered by the active download
DownloadFlags Flags indicating if power state is ignored
DownloadState Current state of the active download for this content (queued, suspended, or progressing)
EventType Possible values are "Child", "Bundle", or "Driver"
FlightId The unique identifier for each flight
IsNetworkMetered Indicates whether Windows considered the current network to be ?metered"
MOAppDownloadLimit Mobile operator cap on size of application downloads, if any
MOUpdateDownloadLimit Mobile operator cap on size of operating system update downloads, if any
PowerState Indicates the power state of the device at the time of heartbeart (DC, AC, Battery Saver, or Connected Standby)
RelatedCV The previous correlation vector that was used by the client, before swapping with a new one
ResumeCount Number of times this active download has resumed from a suspended state
RevisionNumber Identifies the revision number of this specific piece of content
ServiceGuid Identifier for the service to which the software distribution client is connecting (Windows Update, Microsoft Store, etc)
SuspendCount Number of times this active download has entered a suspended state
SuspendReason Last reason for why this active download entered a suspended state
UpdateId Identifier associated with the specific piece of content
WUDeviceID Unique device id controlled by the software distribution client

SoftwareUpdateClientTelemetry.Install

This event sends tracking data about the software distribution client installation of the content for that update, to help keep Windows up to date.

The following fields are available:

BiosFamily The family of the BIOS (Basic Input Output System).
BiosName The name of the device BIOS.
BiosReleaseDate The release date of the device BIOS.
BiosSKUNumber The sku number of the device BIOS.
BIOSVendor The vendor of the BIOS.
BiosVersion The version of the BIOS.
BundleId Identifier associated with the specific content bundle; should not be all zeros if the bundleID was found.
BundleRepeatFailFlag Has this particular update bundle previously failed to install?
BundleRevisionNumber Identifies the revision number of the content bundle.
CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
ClientVersion The version number of the software distribution client.
CSIErrorType The stage of CBS installation where it failed.
CurrentMobileOperator Mobile operator that device is currently connected to.
DeviceModel What is the device model.
DriverPingBack Contains information about the previous driver and system state.
EventInstanceID A globally unique identifier for event instance.
EventScenario Indicates the purpose of sending this event - whether because the software distribution just started installing content, or whether it was cancelled, succeeded, or failed.
EventType Possible values are Child, Bundle, or Driver.
ExtendedErrorCode The extended error code.
ExtendedStatusCode Secondary error code for certain scenarios where StatusCode wasn't specific enough.
FeatureUpdatePause Are feature OS updates paused on the device?
FlightBranch The branch that a device is on if participating in the Windows Insider Program.
FlightBuildNumber If this installation was for a Windows Insider build, this is the build number of that build.
FlightId The specific ID of the Windows Insider build the device is getting.
FlightRing The ring that a device is on if participating in the Windows Insider Program.
HandlerType Indicates what kind of content is being installed. Example: app, driver, Windows update
HardwareId If this install was for a driver targeted to a particular device model, this ID indicates the model of the device.
HomeMobileOperator The mobile operator that the device was originally intended to work with.
IntentPFNs Intended application-set metadata for atomic update scenarios.
IsDependentSet Is the driver part of a larger System Hardware/Firmware update?
IsFinalOutcomeEvent Does this event signal the end of the update/upgrade process?
IsFirmware Is this update a firmware update?
IsSuccessFailurePostReboot Did it succeed and then fail after a restart?
IsWUfBDualScanEnabled Is Windows Update for Business dual scan enabled on the device?
IsWUfBEnabled Is Windows Update for Business enabled on the device?
MergedUpdate Was the OS update and a BSP update merged for installation?
MsiAction The stage of MSI installation where it failed.
MsiProductCode The unique identifier of the MSI installer.
PackageFullName The package name of the content being installed.
PhonePreviewEnabled Indicates whether a phone was getting preview build, prior to flighting being introduced.
ProcessName The process name of the caller who initiated API calls, in the event where CallerApplicationName was not provided.
QualityUpdatePause Are quality OS updates paused on the device?
RelatedCV The previous Correlation Vector that was used before swapping with a new one
RepeatFailFlag Indicates whether this specific piece of content had previously failed to install.
RevisionNumber The revision number of this specific piece of content.
ServiceGuid An ID which represents which service the software distribution client is installing content for (Windows Update, Windows Store, etc.).
Setup360Phase If the install is for an operating system upgrade, indicates which phase of the upgrade is underway.
ShippingMobileOperator The mobile operator that a device shipped on.
StatusCode Indicates the result of an installation event (success, cancellation, failure code HResult).
SystemBIOSMajorRelease Major version of the BIOS.
SystemBIOSMinorRelease Minor version of the BIOS.
TargetGroupId For drivers targeted to a specific device model, this ID indicates the distribution group of devices receiving that driver.
TargetingVersion For drivers targeted to a specific device model, this is the version number of the drivers being distributed to the device.
TransactionCode The ID which represents a given MSI installation
UpdateId Unique update ID
UpdateImportance Indicates whether a piece of content was marked as Important, Recommended, or Optional.
UsedSystemVolume Indicates whether the content was downloaded and then installed from the device's main system storage drive, or an alternate storage drive.
WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.

SoftwareUpdateClientTelemetry.UpdateDetected

This event sends data about an AppX app that has been updated from the Microsoft Store, including what app needs an update and what version/architecture is required, in order to understand and address problems with apps getting required updates.

The following fields are available:

ApplicableUpdateInfo Metadata for the updates which were detected as applicable
CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client
IntentPFNs Intended application-set metadata for atomic update scenarios.
NumberOfApplicableUpdates The number of updates which were ultimately deemed applicable to the system after the detection process is complete
RelatedCV The previous Correlation Vector that was used before swapping with a new one
ServiceGuid An ID which represents which service the software distribution client is connecting to (Windows Update, Windows Store, etc.)
WUDeviceID The unique device ID controlled by the software distribution client

SoftwareUpdateClientTelemetry.UpdateMetadataIntegrity

Ensures Windows Updates are secure and complete. Event helps to identify whether update content has been tampered with and protects against man-in-the-middle attack.

The following fields are available:

EndpointUrl URL of the endpoint where client obtains update metadata. Used to identify test vs staging vs production environments.
EventScenario Indicates the purpose of the event - whether because scan started, succeded, failed, etc.
ExtendedStatusCode Secondary status code for certain scenarios where StatusCode was not specific enough.
LeafCertId Integral id from the FragmentSigning data for certificate which failed.
MetadataIntegrityMode Mode of update transport metadata integrity check. 0-Unknown, 1-Ignoe, 2-Audit, 3-Enforce
MetadataSignature Base64 string of the signature associated with the update metadata (specified by revision id)
RevisionId Identifies the revision of this specific piece of content
RevisionNumber Identifies the revision number of this specific piece of content
ServiceGuid Identifier for the service to which the software distribution client is connecting (Windows Update, Windows Store, etc)
SHA256OfLeafCertPublicKey Base64 encoding of hash of the Base64CertData in the FragmentSigning data of leaf certificate.
SHA256OfTimestampToken Base64 string of hash of the timestamp token blob
SignatureAlgorithm Hash algorithm for the metadata signature
SLSPrograms A test program a machine may be opted in. Examples include "Canary" and "Insider Fast".
StatusCode Result code of the event (success, cancellation, failure code HResult)
TimestampTokenId Created time encoded in the timestamp blob. This will be zeroed if the token is itself malformed and decoding failed.
UpdateId Identifier associated with the specific piece of content
RawMode Raw unparsed mode string from the SLS response. May be null if not applicable.
TimestampTokenCertThumbprint The thumbprint of the encoded timestamp token.
ValidityWindowInDays The validity window that's in effect when verifying the timestamp.
CallerApplicationName Name of application making the Windows Update request. Used to identify context of request.
ListOfSHA256OfIntermediateCerData A semicolon delimited list of base64 encoding of hashes for the Base64CerData in the FragmentSigning data of an intermediate certificate.
RawValidityWindowInDays The raw unparsed validity window string in days of the timestamp token. This field is null if not applicable.
SHA256OfLeafCerData A base64 encoding of the hash for the Base64CerData in the FragmentSigning data of the leaf certificate.

Update events

Update360Telemetry.UpdateAgentCommit

This event collects information regarding the commit phase of the new UUP (Unified Update Platform) update scenario, which is leveraged by both Mobile and Desktop.

The following fields are available:

ErrorCode The error code returned for the current install phase.
FlightId Unique ID for each flight.
ObjectId Unique value for each Update Agent mode.
RelatedCV Correlation vector value generated from the latest USO scan.
Result Outcome of the install phase of the update.
ScenarioId Indicates the update scenario.
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentDownloadRequest

The UpdateAgent_DownloadRequest event sends data for the download request phase of updating Windows via the new UUP (Unified Update Platform) scenario. Applicable to PC and Mobile.

The following fields are available:

DeletedCorruptFiles Boolean indicating whether corrupt payload was deleted.
ErrorCode The error code returned for the current download request phase.
FlightId Unique ID for each flight.
ObjectId Unique value for each Update Agent mode (same concept as InstanceId for Setup360)
PackageCountOptional Number of optional packages requested.
PackageCountRequired Number of required packages requested.
PackageCountTotal Total number of packages needed.
PackageCountTotalCanonical Total number of canonical packages.
PackageCountTotalDiff Total number of diff packages.
PackageCountTotalExpress Total number of express packages.
PackageSizeCanonical Size of canonical packages in bytes.
PackageSizeDiff Size of diff packages in bytes.
PackageSizeExpress Size of express packages in bytes.
RangeRequestState Indicates the range request type used.
RelatedCV Correlation vector value generated from the latest USO scan.
Result Outcome of the download request phase of update.
ScenarioId Indicates the update scenario.
SessionId Unique value for each attempt (same value for initialize, download, install commit phases)
UpdateId Unique ID for each update.
PackageExpressType Type of express package.

Update360Telemetry.UpdateAgentExpand

This event collects information regarding the expansion phase of the new UUP (Unified Update Platform) update scenario; which is leveraged by both Mobile and Desktop.

The following fields are available:

ElapsedTickCount Time taken for expand phase.
EndFreeSpace Free space after expand phase.
EndSandboxSize Sandbox size after expand phase.
ErrorCode The error code returned for the current install phase.
FlightId Unique ID for each flight.
ObjectId Unique value for each Update Agent mode.
RelatedCV Correlation vector value generated from the latest USO scan.
ScenarioId Indicates the update scenario.
SessionId Unique value for each update attempt.
StartFreeSpace Free space before expand phase.
StartSandboxSize Sandbox size after expand phase.
UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentFellBackToCanonical

This event collects information when express could not be used and we fall back to canonical during the new UUP (Unified Update Platform) update scenario, which is leveraged by both Mobile and Desktop.

The following fields are available:

FlightId Unique ID for each flight.
ObjectId Unique value for each Update Agent mode.
PackageCount Number of packages that feel back to canonical.
PackageList PackageIds which fell back to canonical.
RelatedCV Correlation vector value generated from the latest USO scan.
ScenarioId Indicates the update scenario.
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentInitialize

The UpdateAgentInitialize event sends data for the initialize phase of updating Windows via the new UUP (Unified Update Platform) scenario. Applicable to both PCs and Mobile.

The following fields are available:

ErrorCode The error code returned for the current install phase.
FlightId Unique ID for each flight.
FlightMetadata Contains the FlightId and the build being flighted.
ObjectId Unique value for each Update Agent mode.
RelatedCV Correlation vector value generated from the latest USO scan.
Result Outcome of the install phase of the update.
ScenarioId Indicates the update scenario.
SessionData String containing instructions to update agent for processing FODs and DUICs (Null for other scenarios).
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentInstall

The UpdateAgentInstall event sends data for the install phase of updating Windows.

The following fields are available:

ErrorCode The error code returned for the current install phase.
FlightId Unique value for each Update Agent mode (same concept as InstanceId for Setup360).
ObjectId Correlation vector value generated from the latest USO scan.
RelatedCV Correlation vector value generated from the latest USO scan.
Result The result for the current install phase.
ScenarioId Indicates the update scenario.
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentMerge

The UpdateAgentMerge event sends data on the merge phase when updating Windows.

The following fields are available:

ErrorCode The error code returned for the current merge phase.
FlightId Unique ID for each flight.
ObjectId Unique value for each Update Agent mode.
RelatedCV Related correlation vector value.
Result Outcome of the merge phase of the update.
ScenarioId Indicates the update scenario.
SessionId Unique value for each attempt.
UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentModeStart

The UpdateAgentModeStart event sends data for the start of each mode during the process of updating Windows via the new UUP (Unified Update Platform) scenario. Applicable to both PCs and Mobile.

The following fields are available:

FlightId Unique ID for each flight.
Mode Indicates the mode that has started.
ObjectId Unique value for each Update Agent mode.
RelatedCV Correlation vector value generated from the latest USO scan.
ScenarioId Indicates the update scenario.
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update.
Version Version of update

Update360Telemetry.UpdateAgentPostRebootResult

This event collects information for both Mobile and Desktop regarding the post reboot phase of the new UUP (Unified Update Platform) update scenario

The following fields are available:

ErrorCode The error code returned for the current post reboot phase
FlightId The unique identifier for each flight
ObjectId Unique value for each Update Agent mode
PostRebootResult Indicates the Hresult
RelatedCV Correlation vector value generated from the latest USO scan
ScenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update

Update360Telemetry.UpdateAgentSetupBoxLaunch

The UpdateAgent_SetupBoxLaunch event sends data for the launching of the setup box when updating Windows via the new UUP (Unified Update Plaform) scenario. This event is only applicable to PCs.

The following fields are available:

FlightId Unique ID for each flight.
FreeSpace Free space on OS partition.
InstallCount Number of install attempts using the same sandbox.
ObjectId Unique value for each Update Agent mode.
Quiet Indicates whether setup is running in quiet mode.
RelatedCV Correlation vector value generated from the latest USO scan.
SandboxSize Size of the sandbox.
ScenarioId Indicates the update scenario.
SessionId Unique value for each update attempt.
SetupMode Mode of setup to be launched.
UpdateId Unique ID for each Update.
UserSession Indicates whether install was invoked by user actions.
ContainsExpressPackage Indicates whether the download package is express.

Update notification events

Microsoft.Windows.UpdateNotificationPipeline.JavascriptJavascriptCriticalGenericMessage

Event to indicate that Javascript is reporting a schema and a set of values for critical telemetry.

The following fields are available:

CampaignConfigVersion Config version of current campaign
CampaignID Currently running campaign on UNP
ConfigCatalogVersion Current catalog version of UNP
ContentVersion Content version of the current campaign on UNP
CV Correlation vector
DetectorVersion Most recently run detector version for the current campaign on UNP
GlobalEventCounter Client side counter which indicates ordering of events sent by this user
key1 UI interaction data
key10 UI interaction data
key11 UI interaction data
key12 UI interaction data
key13 UI interaction data
key14 UI interaction data
key15 UI interaction data
key16 UI interaction data
key17 UI interaction data
key2 UI interaction data
key3 UI interaction data
key4 UI interaction data
key5 UI interaction data
key6 UI interaction data
key7 Interaction data for the UI
key8 Interaction data for the UI
key9 UI interaction data
PackageVersion Current package version of UNP
schema UI interaction type
key18 UI interaction data
key19 UI interaction data
key20 UI interaction data
key21 Interaction data for the UI
key22 UI interaction data
key23 UI interaction data
key24 UI interaction data
key25 UI interaction data
key26 UI interaction data
key27 UI interaction data
key28 Interaction data for the UI
key29 UI interaction data
key30 UI interaction data

Microsoft.Windows.UpdateNotificationPipeline.UNPCampaignHeartbeat

This event is sent at the start of each campaign, to be used as a heartbeat

The following fields are available:

CampaignConfigVersion Configuration version for the current campaign
CampaignID Currently campaign that's running on UNP
ConfigCatalogVersion Current catalog version of UNP
ContentVersion Content version for the current campaign on UNP
CV Correlation vector
DetectorVersion Most recently run detector version for the current campaign on UNP
GlobalEventCounter Client-side counter that indicates the event ordering sent by the user
PackageVersion Current UNP package version

Microsoft.Windows.UpdateNotificationPipeline.UNPCampaignManagerCleaningCampaign

This event indicates that the Campaign Manager is cleaning up the campaign content

The following fields are available:

CampaignConfigVersion Configuration version for the current campaign
CampaignID Current campaign that's running on UNP
ConfigCatalogVersion Current catalog version of UNP
ContentVersion Content version for the current campaign on UNP
CV Correlation vector
DetectorVersion Most recently run detector version for the current campaign on UNP
GlobalEventCounter Client-side counter that indicates the event ordering sent by the user
PackageVersion Current UNP package version

Microsoft.Windows.UpdateNotificationPipeline.UNPCampaignManagerHeartbeat

This event is sent at the start of the CampaignManager event and is intended to be used as a heartbeat

The following fields are available:

CampaignConfigVersion Configuration version for the current campaign
CampaignID Currently campaign that's running on UNP
ConfigCatalogVersion Current catalog version of UNP
ContentVersion Content version for the current campaign on UNP
CV Correlation vector
DetectorVersion Most recently run detector version for the current campaign on UNP
GlobalEventCounter Client-side counter that indicates the event ordering sent by the user
PackageVersion Current UNP package version

Microsoft.Windows.UpdateNotificationPipeline.UnpCampaignManagerGetIsCamppaignCompleteFailed

This event is sent when a campaign completion status query fails

The following fields are available:

CampaignConfigVersion Configuration version for the current campaign
CampaignID Current campaign that's running on UNP
ConfigCatalogVersion Current catalog version of UNP
ContentVersion Content version for the current campaign on UNP
CV Correlation vector
DetectorVersion Most recently run detector version for the current campaign on UNP
GlobalEventCounter Client-side counter that indicates the event ordering sent by the user
hresult HRESULT of the failure
PackageVersion Current UNP package version

Microsoft.Windows.UpdateNotificationPipeline.UnpCampaignManagerRunCampaignFailed

This event is sent when the Campaign Manager encounters an unexpected error while running the campaign

The following fields are available:

CampaignConfigVersion Configuration version for the current campaign
CampaignID Currently campaign that's running on UNP
ConfigCatalogVersion Current catalog version of UNP
ContentVersion Content version for the current campaign on UNP
CV Correlation vector
DetectorVersion Most recently run detector version for the current campaign on UNP
GlobalEventCounter Client-side counter that indicates the event ordering sent by the user
hresult HRESULT of the failure
PackageVersion Current UNP package version

Upgrade events

Setup360Telemetry.Downlevel

This event sends data indicating that the device has invoked the downlevel phase of the upgrade. It's used to help keep Windows up-to-date and secure.

The following fields are available:

ClientId If using Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, the default value is Media360, but it can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the downlevel OS.
HostOsSkuName The operating system edition which is running Setup360 instance (downlevel OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe.
ReportId In the Windows Update scenario, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. It's an HRESULT error code that can be used to diagnose errors.
Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of the target OS).
State Exit state of given Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string that uniquely identifies a group of events.
WuId This is the Windows Update Client ID. In the Windows Update scenario, this is the same as the clientId.
FlightData Unique value that identifies the flight.

Setup360Telemetry.Finalize

This event sends data indicating that the device has invoked the finalize phase of the upgrade, to help keep Windows up-to-date.

The following fields are available:

ClientId With Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
FlightData Unique value that identifies the flight.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe
ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId This is the Windows Update Client ID. With Windows Update, this is the same as the clientId.

Setup360Telemetry.OsUninstall

The event sends data regarding OS updates and upgrades from Windows 7, Windows 8, and Windows 10. Specifically, the Setup360Telemetry.OSUninstall indicates the outcome of an OS uninstall.

The following fields are available:

ClientId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running the Setup360 instance (previous OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe.
ReportId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State Exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId Windows Update client ID.
FlightData Unique value that identifies the flight.

Setup360Telemetry.PostRebootInstall

This event sends data indicating that the device has invoked the postrebootinstall phase of the upgrade, to help keep Windows up-to-date.

The following fields are available:

ClientId With Windows Update, this is the Windows Update client ID that is passed to Setup. In Media setup, the default value is Media360, but can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe.
ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that's used to diagnose errors.
Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId This is the Windows Update Client ID. With Windows Update, this is the same as ClientId.
FlightData Unique value that identifies the flight.

Setup360Telemetry.PreDownloadQuiet

This event sends data indicating that the device has invoked the predownload quiet phase of the upgrade, to help keep Windows up to date.

The following fields are available:

ClientId Using Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
FlightData Unique value that identifies the flight.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running Setup360 instance (previous operating system).
InstanceId A unique GUID that identifies each instance of setuphost.exe
ReportId Using Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State The exit state of a Setup360 run. Example: succeeded, failed, blocked, canceled
TestId A string to uniquely identify a group of events.
WuId This is the Windows Update Client ID. Using Windows Update, this is the same as the clientId.

Setup360Telemetry.PreDownloadUX

This event sends data regarding OS Updates and Upgrades from Windows 7.X, Windows 8.X, Windows 10 and RS. Specifically the Setup360Telemetry.PredownloadUX indicates the outcome of the PredownloadUX portion of the update process

The following fields are available:

ClientId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the previous operating system.
HostOsSkuName The OS edition which is running the Setup360 instance (previous operating system).
InstanceId Unique GUID that identifies each instance of setuphost.exe.
ReportId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that can be used to diagnose errors.
Setup360Scenario The Setup360 flow type. Examplle: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of the target OS).
State The exit state of the Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId Windows Update client ID.
FlightData In the WU scenario, this will be the WU client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.

Setup360Telemetry.PreInstallQuiet

This event sends data indicating that the device has invoked the preinstall quiet phase of the upgrade, to help keep Windows up to date.

The following fields are available:

ClientId With Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe
ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback etc.
Setup360Result The result of Setup360. This is an HRESULT error code that can be used to diagnose errors.
Setup360Scenario Setup360 flow type (Boot, Media, Update, MCT)
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId This is the Windows Update Client ID. With Windows Update, this is the same as the clientId.
FlightData Unique value that identifies the flight.

Setup360Telemetry.PreInstallUX

This event sends data regarding OS updates and upgrades from Windows 7, Windows 8, and Windows 10. Specifically, the Setup360Telemetry.PreinstallUX indicates the outcome of the PreinstallUX portion of the update process.

The following fields are available:

ClientId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running the Setup360 instance (previous OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe.
ReportId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
Setup360Scenario The Setup360 flow type, Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId Windows Update client ID.
FlightData Unique value that identifies the flight.

Setup360Telemetry.Setup360

This event sends data about OS deployment scenarios, to help keep Windows up-to-date.

The following fields are available:

FieldName Retrieves the data point.
FlightData Specifies a unique identifier for each group of Windows Insider builds.
InstanceId Retrieves a unique identifier for each instance of a setup session.
ReportId Retrieves the report ID.
ScenarioId Retrieves the deployment scenario.
Value Retrieves the value associated with the corresponding FieldName.
ClientId Retrieves the upgrade ID: Upgrades via Windows Update - specifies the WU clientID. All other deployment - static string.

Setup360Telemetry.UnexpectedEvent

This event sends data indicating that the device has invoked the unexpected event phase of the upgrade, to help keep Windows up to date.

The following fields are available:

ClientId With Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
HostOSBuildNumber The build number of the previous OS.
HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
InstanceId A unique GUID that identifies each instance of setuphost.exe
ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
Setup360Result The result of Setup360. This is an HRESULT error code that can be used to diagnose errors.
Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
TestId A string to uniquely identify a group of events.
WuId This is the Windows Update Client ID. With Windows Update, this is the same as the clientId.
FlightData Unique value that identifies the flight.

Windows as a Service diagnostic events

Microsoft.Windows.WaaSMedic.SummaryEvent

Result of the WaaSMedic operation.

The following fields are available:

detectionSummary Result of each applicable detection that was ran.
featureAssessmentImpact WaaS Assessment impact for feature updates.
hrEngineResult Error code from the engine operation.
isManaged Device is managed for updates.
isWUConnected Device is connected to Windows Update.
noMoreActions No more applicable diagnostics.
qualityAssessmentImpact WaaS Assessment impact for quality updates.
remediationSummary Result of each applicable resolution that was ran.
usingBackupFeatureAssessment Relying on backup feature assessment.
usingBackupQualityAssessment Relying on backup quality assessment.
versionString Version of the WaaSMedic engine.
usingCachedFeatureAssessment WaaS Medic run did not get OS build age from the network on the previous run.
usingCachedQualityAssessment WaaS Medic run did not get OS revision age from the network on the previous run.
insufficientSessions Device not eligible for diagnostics.

Windows Error Reporting events

Windows Error Reporting MTT events

Microsoft.Windows.WER.MTT.Denominator

This event provides a denominator to calculate MTTF (mean-time-to-failure) for crashes and other errors to help keep Windows up to date.

The following fields are available:

Value Standard UTC emitted DP value structure

Windows Update CSP events

Microsoft.Windows.UpdateCsp.ExecuteRollBackFeatureFailed

The Execute Rollback Feature Failed event sends basic telemetry on the failure of the Feature Rollback. This functionality supports our feature by providing IT Admins the ability to see the operation failed, allowing them to do further triage of the device.

The following fields are available:

current Result of currency check
dismOperationSucceeded Dism uninstall operation status
hResult Failure Error code
oSVersion Build number of the machine
paused Machine's pause status
rebootRequestSucceeded Reboot CSP call success status
wUfBConnected Result of WUfB connection check

Microsoft.Windows.UpdateCsp.ExecuteRollBackFeatureNotApplicable

The Execute Rollback Feature Not Applicable event sends basic telemetry on the applicability of the Feature Rollback, to support the functionality of Feature Rollback. This event provides critical information for the feature because it will alert IT Admins that devices they are attempting to rollback Features updates are not applicable.

The following fields are available:

current Result of currency check
dismOperationSucceeded Dism uninstall operation status
oSVersion Build number of the machine
paused Machine's pause status
rebootRequestSucceeded Reboot CSP call success status
wUfBConnected Result of WUfB connection check

Microsoft.Windows.UpdateCsp.ExecuteRollBackFeatureStarted

The Execute Rollback Feature Started event sends basic information on the start process to provide information that the Feature Rollback has started.

Microsoft.Windows.UpdateCsp.ExecuteRollBackFeatureSucceeded

The Execute Rollback Feature Succeed event sends basic telemetry on the success of the Rollback of the Feature updates. This functionality supports our feature by providing insights to IT Admins of the success of the Feature rollback.

Microsoft.Windows.UpdateCsp.ExecuteRollBackQualityFailed

The Execute Rollback Quality Failed event sends basic telemetry on the failure of the rollback of the Quality/LCU builds. This functionality supports our feature by providing IT Admins the ability to see the operation failed allowing them to do further triage of the device.

The following fields are available:

current Result of currency check
dismOperationSucceeded Dism uninstall operation status
hResult Failure Error code
oSVersion Build number of the machine
paused Machine's pause status
rebootRequestSucceeded Reboot CSP call success status
wUfBConnected Result of WUfB connection check

Microsoft.Windows.UpdateCsp.ExecuteRollBackQualityNotApplicable

The Execute Rollback Quality Not Applicable event sends basic telemetry on the applicability of the Quality Rollback, to support the functionality of Quality Rollback. This event provides critical information for feature because it will alert IT Admins that devices they are attempting to rollback Quality updates are not applicable.

The following fields are available:

current Result of currency check
dismOperationSucceeded Dism uninstall operation status
oSVersion Build number of the machine
paused Machine's pause status
rebootRequestSucceeded Reboot CSP call success status
wUfBConnected Result of WUfB connection check

Microsoft.Windows.UpdateCsp.ExecuteRollBackQualityStarted

The Execute Rollback Quality Started event sends basic information on the start process to provide information that the Quality Rollback has started.

Microsoft.Windows.UpdateCsp.ExecuteRollBackQualitySucceeded

The Execute Rollback Quality Succeed event sends basic telemetry on the success of the rollback of the Quality/LCU builds. This functionality supports our feature by providing insights to IT Admins of the success of the Quality rollback.

Windows Update Delivery Optimization events

Microsoft.OSG.DU.DeliveryOptClient.DownloadStarted

This event sends data describing the start of a new download to enable Delivery Optimization. It's used to understand and address problems regarding downloads.

The following fields are available:

background If the download is happening in the background
bytesRequested Number of bytes requested for download.
cdnUrl Url of the source CDN
costFlags Network cost flags
deviceProfile Identifies the usage or form factor (Desktop, Xbox, VM, etc)
diceRoll Random number used for determining if a client will use peering
doClientVersion Version of the Delivery Optimization client
doErrorCode Delivery Optimization error code returned
downloadMode DownloadMode used (CdnOnly = 0, Lan = 1, Group = 2, Internet = 3, Simple = 99, Bypass = 100)
downloadModeSrc Source of the DownloadMode setting (KvsProvider: 0, GeoProvider: 1, GeoVerProvider: 2, CpProvider: 3, DiscoveryProvider: 4, RegistryProvider: 5, GroupPolicyProvider: 6, MdmProvider: 7, SettingsProvider: 8, InvalidProviderType: 9)
errorCode Error code returned
experimentId Used to correlate client/services calls that are part of the same test during A/B testing
fileID ID of the File being downloaded
filePath Path to where the downloaded file will be written
fileSize Total filesize of the file that was downloaded
fileSizeCaller Value for total file size provided by our caller
groupID ID for the group
isVpn If the machine is connected to a Virtual Private Network
jobID Identifier for the Windows Update Job
peerID ID for this Delivery Optimization client
predefinedCallerName Name of the API caller
sessionID ID for the file download session
setConfigs ID of the update being downloaded
updateID ID for the file download session
usedMemoryStream If the download is using memory streaming in App downloads
callerName Name of the API Caller
minDiskSizeGB The minimum disk size policy set for the device to allow Peering with Delivery Optimization
minDiskSizePolicyEnforced If there is an enforced mininum disk size requirement for peering
minFileSizePolicy The minimum file size policy set for the device to allow Peering with Delivery Optimization
scenarioID ID for the Scenario
isEncrypted Whether the download is encrypted

Windows Update events

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentAnalysisSummary

This event collects information regarding the state of devices and drivers on the system following a reboot after the install phase of the new device manifest UUP (Unified Update Platform) update scenario which is used to install a device manifest describing a set of driver packages.

The following fields are available:

activated Whether the entire device manifest update is considered activated and in use.
analysisErrorCount How many driver packages that could not be analyzed because errors were hit during the analysis.
flightId Unique ID for each flight.
missingDriverCount How many driver packages that were delivered by the device manifest that are missing from the system.
missingUpdateCount How many updates that were part of the device manifest that are missing from the system.
objectId Unique value for each diagnostics session.
publishedCount How many drivers packages that were delivered by the device manifest that are published and available to be used on devices.
relatedCV Correlation vector value generated from the latest USO scan.
scenarioId Indicates the update scenario.
sessionId Unique value for each update session.
summary A summary string that contains some basic information about driver packages that are part of the device manifest and any devices on the system that those driver packages match on.
summaryAppendError A Boolean indicating if there was an error appending more information to the summary string.
truncatedDeviceCount How many devices are missing from the summary string due to there not being enough room in the string.
truncatedDriverCount How many driver packages are missing from the summary string due to there not being enough room in the string.
unpublishedCount How many drivers packages that were delivered by the device manifest that are still unpublished and unavailable to be used on devices.
updateId Unique ID for each Update.

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentCommit

This event collects information regarding the final commit phase of the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages

The following fields are available:

errorCode The error code returned for the current session initialization
flightId The unique identifier for each flight
objectId The unique GUID for each diagnostics session
relatedCV A correlation vector value, generated from the latest USO scan
result Outcome of the initialization of the session
scenarioId Identifies the Update scenario
sessionId The unique value for each update session
updateId The unique identifier for each Update

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentDownloadRequest

This event collects information regarding the download request phase of the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages

The following fields are available:

deletedCorruptFiles Indicates if UpdateAgent found any corrupt payload files and whether the payload was deleted
errorCode The error code returned for the current session initialization
flightId The unique identifier for each flight
objectId Unique value for each Update Agent mode
packageCountOptional Number of optional packages requested
packageCountRequired Number of required packages requested
packageCountTotal Total number of packages needed
packageCountTotalCanonical Total number of canonical packages
packageCountTotalDiff Total number of diff packages
packageCountTotalExpress Total number of express packages
packageSizeCanonical Size of canonical packages in bytes
packageSizeDiff Size of diff packages in bytes
packageSizeExpress Size of express packages in bytes
rangeRequestState Represents the state of the download range request
relatedCV Correlation vector value generated from the latest USO scan
result Result of the download request phase of update
scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate
sessionId Unique value for each Update Agent mode attempt
updateId Unique ID for each update

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentInitialize

This event sends data for initializing a new update session for the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages

The following fields are available:

errorCode The error code returned for the current initialize phase
flightId The unique identifier for each flight
flightMetadata Contains the FlightId and the build being flighted
objectId Unique value for each Update Agent mode
relatedCV Correlation vector value generated from the latest USO scan
result Result of the initialize phase of update. 0 = Succeeded, 1 = Failed, 2 = Cancelled, 3 = Blocked, 4 = BlockCancelled
scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate
sessionData Contains instructions to update agent for processing FODs and DUICs (Null for other scenarios)
sessionId Unique value for each Update Agent mode attempt
updateId Unique ID for each update

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentInstall

This event collects information regarding the install phase of the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages

The following fields are available:

errorCode The error code returned for the current install phase
flightId The unique identifier for each flight
objectId Unique value for each Update Agent mode
relatedCV Correlation vector value generated from the latest scan
result Result of the install phase of update. 0 = Succeeded 1 = Failed, 2 = Cancelled, 3 = Blocked, 4 = BlockCancelled
scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate
sessionId Unique value for each Update Agent mode attempt
updateId Unique ID for each update

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentModeStart

This event sends data for the start of each mode during the process of updating device manifest assets via the UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages.

The following fields are available:

flightId The unique identifier for each flight
mode Indicates that the Update Agent mode that has started. 1 = Initialize, 2 = DownloadRequest, 3 = Install, 4 = Commit
objectId Unique value for each Update Agent mode
relatedCV Correlation vector value generated from the latest scan
scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate
sessionId Unique value for each Update Agent mode attempt
updateId Unique ID for each update

Microsoft.Windows.Update.NotificationUx.DialogNotificationToBeDisplayed

Dialog notification about to be displayed to user.

The following fields are available:

AcceptAutoModeLimit Maximum number of days for a device to automatically enter Auto Reboot mode
AutoToAutoFailedLimit Maximum number of days for Auto Reboot mode to fail before RebootFailed dialog will be shown
DeviceLocalTime Time of dialog shown on local device
EngagedModeLimit Number of days to switch between DTE dialogs
EnterAutoModeLimit Maximum number of days for a device to enter Auto Reboot mode
ETag OneSettings versioning value
IsForcedEnabled Is Forced Reboot mode enabled for this device?
IsUltimateForcedEnabled Is Ultimate Forced Reboot mode enabled for this device?
NotificationUxState Which dialog is shown (ENUM)?
NotificationUxStateString Which dialog is shown (string mapping)?
RebootUxState Engaged/Auto/Forced/UltimateForced
RebootUxStateString Engaged/Auto/Forced/UltimateForced
RebootVersion Version of DTE
SkipToAutoModeLimit The minimum length of time to pass in reboot pending before a machine can be put into auto mode
UpdateId The ID of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UtcTime The Coordinated Universal Time when the dialog notification will be displayed.
DaysSinceRebootRequired Number of days since reboot was required.

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootAcceptAutoDialog

Enhanced Engaged reboot accept auto dialog was displayed.

The following fields are available:

DeviceLocalTime Local time of the device sending the event
ETag OneSettings ETag
ExitCode Dialog exit code - user response
RebootVersion Reboot flow version
UpdateId Id of pending update
UpdateRevision Revision number of the pending update
UserResponseString User response to the reboot dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootFirstReminderDialog

Enhanced Engaged reboot first reminder dialog was displayed.

The following fields are available:

DeviceLocalTime Time of dialog shown on local device
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The id of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootForcedPrecursorDialog

Enhanced Engaged reboot forced precursor dialog was displayed.

The following fields are available:

DeviceLocalTime Time of dialog shown on local device
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The id of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootForcedWarningDialog

Enhanced Engaged forced warning dialog was displayed.

The following fields are available:

DeviceLocalTime Time of dialog shown on local device
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The id of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootRebootFailedDialog

Enhanced Engaged reboot reboot failed dialog was displayed.

The following fields are available:

DeviceLocalTime Dialog exit code - user response
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The ID of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootRebootImminentDialog

Enhanced Engaged reboot reboot imminent dialog was displayed.

The following fields are available:

DeviceLocalTime Time of dialog shown on local device
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The ID of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootSecondReminderDialog

Enhanced Engaged reboot second reminder dialog was displayed.

The following fields are available:

DeviceLocalTime Time of dialog shown on local device
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The ID of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootThirdReminderDialog

Enhanced Engaged reboot third reminder dialog was displayed.

The following fields are available:

DeviceLocalTime Time of dialog shown on local device
ETag OneSettings versioning value
ExitCode Indicates how users exited the dialog
RebootVersion Version of DTE
UpdateId The ID of the update that is pending reboot to finish installation
UpdateRevision The revision of the update that is pending reboot to finish installation
UserResponseString The option that user chose on this dialog
UtcTime The Coordinated Universal Time that dialog was displayed

Microsoft.Windows.Update.NotificationUx.RebootScheduled

Indicates when a reboot is scheduled by the system or a user for a security, quality, or feature update

The following fields are available:

activeHoursApplicable True, If Active Hours applicable on this device. False, otherwise
rebootArgument Argument for the reboot task. It also represents specific reboot related action
rebootOutsideOfActiveHours True, if a reboot is scheduled outside of active hours. False, otherwise
rebootScheduledByUser True, if a reboot is scheduled by user. False, if a reboot is scheduled automatically
rebootState The state of the reboot
revisionNumber Revision number of the update that is getting installed with this reboot
scheduledRebootTime Time of the scheduled reboot
scheduledRebootTimeInUTC Time of the scheduled reboot in Coordinated Universal Time
updateId ID of the update that is getting installed with this reboot
wuDeviceid Unique device ID used by Windows Update
IsEnhancedEngagedReboot Whether this is an Enhanced Engaged reboot

Microsoft.Windows.Update.Orchestrator.ActivityRestrictedByActiveHoursPolicy

A policy is present that may restrict update activity to outside of active hours.

The following fields are available:

activeHoursEnd The end of the active hours window
activeHoursStart The start of the active hours window
wuDeviceid Device ID

Microsoft.Windows.Update.Orchestrator.BlockedByActiveHours

Update activity blocked due to active hours being currently active.

The following fields are available:

blockReason The current state of the update process
updatePhase The current state of the update process
wuDeviceid Device ID
activeHoursEnd The end of the active hours window
activeHoursStart The start of the active hours window

Microsoft.Windows.Update.Orchestrator.BlockedByBatteryLevel

Update activity blocked due to low battery level.

The following fields are available:

batteryLevel The current battery charge capacitity
batteryLevelThreshold The battery capacity threshold to stop update activity
blockReason The current state of the update process
updatePhase The current state of the update process
wuDeviceid Device ID

Microsoft.Windows.Update.Orchestrator.CommitFailed

This events tracks when a device needs to restart after an update but did not.

The following fields are available:

errorCode The error code that was returned.
wuDeviceid The Windows Update device GUID.

Microsoft.Windows.Update.Orchestrator.DTUCompletedWhenWuFlightPendingCommit

Event to indicate that DTU completed installation of the ESD, when WU was already Pending Commit of the feature update.

The following fields are available:

wuDeviceid Device ID used by WU

Microsoft.Windows.Update.Orchestrator.DTUEnabled

Inbox DTU functionality enabled.

The following fields are available:

wuDeviceid Device ID.

Microsoft.Windows.Update.Orchestrator.DTUInitiated

Inbox DTU functionality intiated.

The following fields are available:

dtuErrorCode Return code from creating the DTU Com Server.
isDtuApplicable Determination of whether DTU is applicable to the machine it is running on.
wuDeviceid Return code from creating the DTU Com Server.

Microsoft.Windows.Update.Orchestrator.DeferRestart

Indicates that a restart required for installing updates was postponed.

The following fields are available:

displayNeededReason Semicolon-separated list of reasons reported for display needed
eventScenario Indicates the purpose of the event - whether because scan started, succeded, failed, etc
filteredDeferReason The raised reason that the USO did not restart (e.g. user active, low battery) that were ignorable
gameModeReason Name of the executable that caused the game mode state check to trigger.
ignoredReason Semicolon-separated list of reasons that were intentionally ignored.
revisionNumber Update ID revision number
systemNeededReason Semicolon-separated list of reasons reported for system needed.
updateId Update ID
updateScenarioType Update session type
wuDeviceid Windows Update Device GUID
raisedDeferReason The reason that the USO did not restart (e.g. user active, low battery)

Microsoft.Windows.Update.Orchestrator.Detection

A scan for an update occurred.

The following fields are available:

detectionBlockingPolicy State of update action
detectionBlockreason Reason for detection not completing.
eventScenario End to end update session ID, or indicates the purpose of sending this event - whether because the software distribution just started installing content, or whether it was cancelled, succeeded, or failed.
interactive Identifies if session is User Initiated.
scanTriggerSource Source of the triggered scan.
updateScenarioType The update session type.
wuDeviceid Unique device ID used by Windows Update.
detectionRetryMode If we retry to scan
errorCode The returned error code.
deferReason Reason for postponing detection
flightID Flight info
revisionNumber Update version
updateId Update ID - GUID
networkStatus Error info

Microsoft.Windows.Update.Orchestrator.DisplayNeeded

Reboot postponed due to needing a display

The following fields are available:

displayNeededReason Reason the display is needed
eventScenario Indicates the purpose of sending this event - whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed
rebootOutsideOfActiveHours Indicates the timing that the reboot was to occur to ensure the correct update process and experience is provided to keep Windows up to date
revisionNumber Revision number of the update
updateId Update ID
updateScenarioType The update session type
uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date
wuDeviceid The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue

Microsoft.Windows.Update.Orchestrator.Download

This event sends launch data for a Windows Update download to help keep Windows up to date.

The following fields are available:

deferReason Reason for download not completing
errorCode An error code represented as a hexadecimal value
eventScenario End to end update session ID.
flightID Unique update ID.
interactive Identifies if session is user initiated.
revisionNumber Update revision number.
updateId Update ID.
updateScenarioType The update session type.
wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.Escalation

Event sent when USO takes an Escalation action on device.

The following fields are available:

configVersion Escalation config version on device
escalationAction Indicate the specific escalation action that took place on device
updateClassificationGUID GUID of the update the device is offered
updateId ID of the update the device is offered
wuDeviceid Device ID used by WU

Microsoft.Windows.Update.Orchestrator.EscalationRiskLevels

Event sent during update scan, download, install. Indicates that the device is at risk of being out-of-date.

The following fields are available:

configVersion Escalation config version on device
downloadElapsedTime How long since the download is required on device
downloadRiskLevel At-risk level of download phase
installElapsedTime How long since the install is required on device
installRiskLevel At-risk level of install phase
isSediment WaaSmedic's assessment of whether is device is at risk or not
scanElapsedTime How long since the scan is required on device
scanRiskLevel At-risk level of scan phase
wuDeviceid Device id used by WU

Microsoft.Windows.Update.Orchestrator.EscalationsRefreshFailed

USO has a set of escalation actions to prevent a device from becoming out-of-date, and the actions are triggered based on the Escalation config that USO obtains from OneSettings. This event is sent when USO fails to refresh the escalation config from OneSettings.

The following fields are available:

configVersion Current escalation config version on device
errorCode Error code for the refresh failure
wuDeviceid Device ID used by WU

Microsoft.Windows.Update.Orchestrator.FlightInapplicable

The Update is no longer Applicable to this device

The following fields are available:

EventPublishedTime Flight specific info
flightID Update ID revision number
revisionNumber Update ID - GUID
updateId Update session type
updateScenarioType Last status of update
UpdateStatus Is UUP fallback configured?
UUPFallBackConfigured Windows Update Device GUID
wuDeviceid Windows Update Device GUID

Microsoft.Windows.Update.Orchestrator.GameActive

This event indicates that an enabled GameMode process prevented the device from restarting to complete an update

The following fields are available:

eventScenario Indicates the purpose of sending this event - whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed
gameModeReason Name of the enabled GameMode process that prevented the device from restarting to complete an update
wuDeviceid The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue

Microsoft.Windows.Update.Orchestrator.InitiatingReboot

This event sends data about an Orchestrator requesting a reboot from power management to help keep Windows up to date.

The following fields are available:

EventPublishedTime Time of the event.
flightID Unique update ID
interactive Indicates the reboot initiation stage of the update process was entered as a result of user action or not.
rebootOutsideOfActiveHours Indicates the timing that the reboot was to occur to ensure the correct update process and experience is provided to keep Windows up to date.
revisionNumber Revision number of the update.
updateId Update ID.
updateScenarioType The update session type.
uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.Install

This event sends launch data for a Windows Update install to help keep Windows up to date.

The following fields are available:

batteryLevel Current battery capacity in mWh or percentage left.
deferReason Reason for install not completing.
eventScenario End to end update session ID.
interactive Identifies if session is user initiated.
rebootOutsideOfActiveHours Indicates the timing that the reboot was to occur to ensure the correct update process and experience is provided to keep Windows up to date.
updateScenarioType The update session type.
uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
wuDeviceid Unique device ID used by Windows Update.
flightID Unique update ID
flightUpdate Flight update
ForcedRebootReminderSet A boolean value that indicates if a forced reboot will happen for updates.
installRebootinitiatetime The time it took for a reboot to be attempted.
minutesToCommit The time it took to install updates.
revisionNumber Update revision number.
updateId Update ID.
errorCode The error code reppresented by a hexadecimal value.
installCommitfailedtime The time it took for a reboot to happen but the upgrade failed to progress.

Microsoft.Windows.Update.Orchestrator.PostInstall

Event sent after Update install completes.

The following fields are available:

batteryLevel Battery level percentage
bundleId Update ID - GUID
bundleRevisionnumber Update ID revision number
errorCode Error value
eventScenario State of update action
sessionType Update session type
wuDeviceid Windows Update device GUID
flightID The flight ID of the device
updateScenarioType The scenario type of this update

Microsoft.Windows.Update.Orchestrator.PowerMenuOptionsChanged

This event is sent when the options in power menu changed, usually due to an update pending reboot, or after a update is installed.

The following fields are available:

powermenuNewOptions The new options after the power menu changed
powermenuOldOptions The old options before the power menu changed
rebootPendingMinutes If the power menu changed because a reboot is pending due to a update, how long that reboot has been pending
wuDeviceid If the power menu changed because a reboot is pending due to a update, the device ID recorded by WU

Microsoft.Windows.Update.Orchestrator.PreShutdownStart

This event is generated right before the shutdown and commit operations

The following fields are available:

wuDeviceid The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue

Microsoft.Windows.Update.Orchestrator.Progress

Event sent when the download of a update reaches a milestone change, such as network cost policy changed, a internal phase has completed, or a transient state has changed.

The following fields are available:

errorCode Error info
flightID Flight info
interactive Is USO session interactive or non-interactive?
networkCostPolicy The current network cost policy on device
revisionNumber Update ID revision number
updateId Update ID - GUID
updateScenarioType Update Session type
updateState Subphase of the download
UpdateStatus Subphase of the update
wuDeviceid Device ID

Microsoft.Windows.Update.Orchestrator.RebootFailed

This event sends information about whether an update required a reboot and reasons for failure to help keep Windows up to date.

The following fields are available:

batteryLevel Current battery capacity in mWh or percentage left.
deferReason Reason for install not completing.
EventPublishedTime The time that the reboot failure occurred.
flightID Unique update ID.
rebootOutsideOfActiveHours Indicates the timing that the reboot was to occur to ensure the correct update process and experience is provided to keep Windows up to date.
RebootResults Hex code indicating failure reason. Typically, we expect this to be a specific USO generated hex code.
revisionNumber Update revision number.
updateId Update ID.
updateScenarioType The update session type.
uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.RestoreRebootTask

This event sends data indicating that a reboot task is missing unexpectedly on a device and the task is restored because a reboot is still required, to help keep Windows up to date.

The following fields are available:

RebootTaskRestoredTime Time at which this reboot task was restored.
wuDeviceid Device id on which the reboot is restored

Microsoft.Windows.Update.Orchestrator.ScanTriggered

Indicates that Update Orchestrator has started a scan operation.

The following fields are available:

errorCode Error info
eventScenario Indicates the purpose of sending this event
interactive Whether or not the scan is interactive.
isScanPastSla Has the SLA elapsed for scanning?
isScanPastTriggerSla Has the SLA elapsed for triggering a scan?
minutesOverScanSla How many minutes over the scan SLA is the scan?
minutesOverScanTriggerSla How many minutes over the scan trigger SLA is the scan?
scanTriggerSource What caused the scan?
updateScenarioType The type of scenario we are in.
wuDeviceid WU Device ID of the machine.

Microsoft.Windows.Update.Orchestrator.SystemNeeded

This event sends data about why a device is unable to reboot, to help keep Windows up to date.

The following fields are available:

eventScenario End to end update session ID.
rebootOutsideOfActiveHours Indicates the timing that the reboot was to occur to ensure the correct update process and experience is provided to keep Windows up to date.
revisionNumber Update revision number.
systemNeededReason Reason ID
updateId Update ID.
updateScenarioType The update session type.
uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.TerminatedByActiveHours

Update activity was stopped due to active hours starting.

The following fields are available:

activeHoursEnd The end of the active hours window
activeHoursStart The start of the active hours window
updatePhase The current state of the update process
wuDeviceid Device ID

Microsoft.Windows.Update.Orchestrator.TerminatedByBatteryLevel

Update activity was stopped due to a low battery level.

The following fields are available:

batteryLevel The current battery charge capacity
batteryLevelThreshold The battery capacity threshold to stop update activity
updatePhase The current state of the update process
wuDeviceid Device ID

Microsoft.Windows.Update.Orchestrator.UpdatePolicyCacheRefresh

This event sends data on whether Update Management Policies were enabled on a device, to help keep Windows up to date.

The following fields are available:

configuredPoliciescount Policy Count
policiesNamevaluesource Policy Name
policyCacherefreshtime Refresh time
updateInstalluxsetting This shows whether a user has set policies via UX option
wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.UpdateRebootRequired

This event sends data about whether an update required a reboot to help keep Windows up to date.

The following fields are available:

flightID Unique update ID.
interactive Indicates the reboot initiation stage of the update process was entered as a result of user action or not.
revisionNumber Update revision number.
updateId Update ID.
updateScenarioType The update session type.
uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Ux.MusNotification.RebootNoLongerNeeded

This event is sent when a security update has successfully completed.

The following fields are available:

UtcTime The Coordinated Universal Time that the restart was no longer needed.

Microsoft.Windows.Update.Ux.MusNotification.RebootRequestReasonsToIgnore

This event is sent when the reboot can be deferred based on some reasons, before reboot attempts.

The following fields are available:

Reason The reason sent which will cause the reboot to defer.

Microsoft.Windows.Update.Ux.MusNotification.RebootScheduled

The RebootScheduled event sends basic information for scheduling a update related reboot to facilitate the flow of getting security updates and keeping Windows up to date.

The following fields are available:

activeHoursApplicable Whether Active Hours applies.
rebootArgument The reboot arguments
rebootOutsideOfActiveHours If reboot was outside of Active Hours
rebootScheduledByUser If the reboot was scheduled by the user, or the system.
rebootState Which state the reboot is in
revisionNumber Revision number of the OS
scheduledRebootTime Time the reboot was scheduled for.
scheduledRebootTimeInUTC Time the reboot was scheduled for in UTC
updateId UpdateId to identify which update is being scheduled.
wuDeviceid Unique DeviceID
IsEnhancedEngagedReboot If Enhanced reboot was enabled.

Microsoft.Windows.Update.Ux.MusNotification.UxBrokerFirstReadyToReboot

This event is fired the first time when the reboot is required.

Microsoft.Windows.Update.Ux.MusNotification.UxBrokerScheduledTask

This event is sent when MUSE broker schedules a task.

The following fields are available:

TaskArgument The arguments with which the task is scheduled.
TaskName Name of the task.

Windows Update mitigation events

Mitigation360Telemetry.MitigationCustom.CleanupSafeOsImages

This event sends data specific to the CleanupSafeOsImages mitigation used for OS Updates.

The following fields are available:

ClientId In the WU scenario, this will be the WU client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
FlightId Unique identifier for each flight.
InstanceId Unique GUID that identifies each instances of setuphost.exe.
MitigationScenario The update scenario in which the mitigation was executed.
MountedImageCount Number of mounted images.
MountedImageMatches Number of mounted images that were under %systemdrive%$Windows.~BT.
MountedImagesFailed Number of mounted images under %systemdrive%$Windows.~BT that could not be removed.
MountedImagesRemoved Number of mounted images under %systemdrive%$Windows.~BT that were successfully removed.
MountedImagesSkipped Number of mounted images that were not under %systemdrive%$Windows.~BT.
RelatedCV Correlation vector value generated from the latest USO scan.
Result HResult of this operation.
ScenarioId ID indicating the mitigation scenario.
ScenarioSupported Indicates whether the scenario was supported.
SessionId Unique value for each update attempt.
UpdateId Unique ID for each Update.
WuId Unique ID for the Windows Update client.

Mitigation360Telemetry.MitigationCustom.FixAppXReparsePoints

This event sends data specific to the FixAppXReparsePoints mitigation used for OS updates.

The following fields are available:

ClientId Unique identifier for each flight.
FlightId Unique GUID that identifies each instances of setuphost.exe.
InstanceId The update scenario in which the mitigation was executed.
MitigationScenario Correlation vector value generated from the latest USO scan.
RelatedCV Number of reparse points that are corrupted but we failed to fix them.
ReparsePointsFailed Number of reparse points that were corrupted and were fixed by this mitigation.
ReparsePointsFixed Number of reparse points that are not corrupted and no action is required.
ReparsePointsSkipped HResult of this operation.
Result ID indicating the mitigation scenario.
ScenarioId Indicates whether the scenario was supported.
ScenarioSupported Unique value for each update attempt.
SessionId Unique ID for each Update.
UpdateId Unique ID for the Windows Update client.
WuId Unique ID for the Windows Update client.

Mitigation360Telemetry.MitigationCustom.FixupEditionId

This event sends data specific to the FixupEditionId mitigation used for OS updates.

The following fields are available:

ClientId In the WU scenario, this will be the WU client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
EditionIdUpdated Determine whether EditionId was changed.
FlightId Unique identifier for each flight.
InstanceId Unique GUID that identifies each instances of setuphost.exe.
MitigationScenario The update scenario in which the mitigation was executed.
ProductEditionId Expected EditionId value based on GetProductInfo.
ProductType Value returned by GetProductInfo.
RegistryEditionId EditionId value in the registry.
RelatedCV Correlation vector value generated from the latest USO scan.
Result HResult of this operation.
ScenarioId ID indicating the mitigation scenario.
ScenarioSupported Indicates whether the scenario was supported.
SessionId Unique value for each update attempt.
UpdateId Unique ID for each update.
WuId Unique ID for the Windows Update client.

280 KiB Raw Blame History Unescape Escape

Windows 10, version 1803 basic level Windows diagnostic events and fields

Common data extensions

Common Data Extensions.App

Common Data Extensions.CS

Common Data Extensions.CUET

Common Data Extensions.Device

Common Data Extensions.Envelope

Common Data Extensions.OS

Common Data Extensions.User

Common Data Extensions.XBL

Common Data Extensions.Consent UI Event

Common data fields

Common Data Fields.MS.Device.DeviceInventory.Change

Common Data Fields.TelClientSynthetic.PrivacySettingsAfterCreatorsUpdate.PreUpgradeSettings

Common Data Fields.TelClientSynthetic.PrivacySettingsAfterCreatorsUpdate.PostUpgradeSettings

Appraiser events

Microsoft.Windows.Appraiser.General.ChecksumTotalPictureCount

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockAdd

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockRemove

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockStartSync

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveAdd

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveRemove

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveStartSync

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeAdd

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeRemove

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeStartSync

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileRemove

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileStartSync

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpAdd

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpRemove

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpStartSync

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageAdd

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageRemove

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageStartSync

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosAdd

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosRemove

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosStartSync

Microsoft.Windows.Appraiser.General.DecisionApplicationFileAdd

Microsoft.Windows.Appraiser.General.DecisionApplicationFileRemove

Microsoft.Windows.Appraiser.General.DecisionApplicationFileStartSync

Microsoft.Windows.Appraiser.General.DecisionDevicePnpAdd

Microsoft.Windows.Appraiser.General.DecisionDevicePnpRemove

Microsoft.Windows.Appraiser.General.DecisionDevicePnpStartSync

Microsoft.Windows.Appraiser.General.DecisionDriverPackageAdd

Microsoft.Windows.Appraiser.General.DecisionDriverPackageRemove

Microsoft.Windows.Appraiser.General.DecisionDriverPackageStartSync

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockAdd

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockRemove

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockStartSync

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveAdd

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveRemove

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveStartSync

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeAdd

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeRemove

Microsoft.Windows.Appraiser.General.DecisionMediaCenterAdd

Microsoft.Windows.Appraiser.General.DecisionMediaCenterRemove

Microsoft.Windows.Appraiser.General.DecisionMediaCenterStartSync

Microsoft.Windows.Appraiser.General.DecisionSystemBiosAdd

Microsoft.Windows.Appraiser.General.DecisionSystemBiosRemove

Microsoft.Windows.Appraiser.General.DecisionSystemBiosStartSync

Microsoft.Windows.Appraiser.General.GatedRegChange

Microsoft.Windows.Appraiser.General.InventoryApplicationFileAdd

Microsoft.Windows.Appraiser.General.InventoryApplicationFileRemove

Microsoft.Windows.Appraiser.General.InventoryApplicationFileStartSync

Microsoft.Windows.Appraiser.General.InventoryLanguagePackAdd

Microsoft.Windows.Appraiser.General.InventoryLanguagePackRemove

Microsoft.Windows.Appraiser.General.InventoryLanguagePackStartSync

Microsoft.Windows.Appraiser.General.InventoryMediaCenterAdd

Microsoft.Windows.Appraiser.General.InventoryMediaCenterRemove

Microsoft.Windows.Appraiser.General.InventoryMediaCenterStartSync

Microsoft.Windows.Appraiser.General.InventorySystemBiosAdd

Microsoft.Windows.Appraiser.General.InventorySystemBiosRemove

Microsoft.Windows.Appraiser.General.InventorySystemBiosStartSync

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageRemove

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageStartSync

Microsoft.Windows.Appraiser.General.RunContext

Microsoft.Windows.Appraiser.General.SystemMemoryAdd

Microsoft.Windows.Appraiser.General.SystemMemoryRemove

Microsoft.Windows.Appraiser.General.SystemMemoryStartSync

280 KiB

Raw Blame History