--- title: Policy CSP - ADMX_EventViewer description: Learn about the Policy CSP - ADMX_EventViewer. ms.author: vinpa ms.localizationpriority: medium ms.topic: article ms.prod: w10 ms.technology: windows author: vinaypamnani-msft ms.date: 09/13/2021 ms.reviewer: manager: aaroncz --- # Policy CSP - ADMX_EventViewer > [!TIP] > This is an ADMX-backed policy and requires a special SyncML format to enable or disable. For details, see [Understanding ADMX-backed policies](./understanding-admx-backed-policies.md). > > You must specify the data type in the SyncML as <Format>chr</Format>. For an example SyncML, refer to [Enabling a policy](./understanding-admx-backed-policies.md#enabling-a-policy). > > The payload of the SyncML must be XML-encoded; for this XML encoding, there are a variety of online encoders that you can use. To avoid encoding the payload, you can use CDATA if your MDM supports it. For more information, see [CDATA Sections](http://www.w3.org/TR/REC-xml/#sec-cdata-sect).
## ADMX_EventViewer policies
ADMX_EventViewer/EventViewer_RedirectionProgram
ADMX_EventViewer_RedirectionProgramCommandLineParameters
ADMX_EventViewer/EventViewer_RedirectionURL

**ADMX_EventViewer/EventViewer_RedirectionProgram** |Edition|Windows 10|Windows 11| |--- |--- |--- | |Home|No|No| |Pro|Yes|Yes| |Windows SE|No|Yes| |Business|Yes|Yes| |Enterprise|Yes|Yes| |Education|Yes|Yes|
[Scope](./policy-configuration-service-provider.md#policy-scope): > [!div class = "checklist"] > * Device
This program is the one that will be invoked when the user clicks the `events.asp` link. ADMX Info: - GP Friendly name: *Events.asp program* - GP name: *EventViewer_RedirectionProgram* - GP path: *Windows Components\Event Viewer* - GP ADMX file name: *EventViewer.admx*
**ADMX_EventViewer/EventViewer_RedirectionProgramCommandLineParameters** |Edition|Windows 10|Windows 11| |--- |--- |--- | |Home|No|No| |Pro|Yes|Yes| |Windows SE|No|Yes| |Business|Yes|Yes| |Enterprise|Yes|Yes| |Education|Yes|Yes|
[Scope](./policy-configuration-service-provider.md#policy-scope): > [!div class = "checklist"] > * Device
This program specifies the command line parameters that will be passed to the `events.asp` program. ADMX Info: - GP Friendly name: *Events.asp program command line parameters* - GP name: *EventViewer_RedirectionProgramCommandLineParameters* - GP path: *Windows Components\Event Viewer* - GP ADMX file name: *EventViewer.admx*
**ADMX_EventViewer/EventViewer_RedirectionURL** |Edition|Windows 10|Windows 11| |--- |--- |--- | |Home|No|No| |Pro|Yes|Yes| |Windows SE|No|Yes| |Business|Yes|Yes| |Enterprise|Yes|Yes| |Education|Yes|Yes|
[Scope](./policy-configuration-service-provider.md#policy-scope): > [!div class = "checklist"] > * Device
This URL is the one that will be passed to the Description area in the Event Properties dialog box. Change this value if you want to use a different Web server to handle event information requests. ADMX Info: - GP Friendly name: *Events.asp URL* - GP name: *EventViewer_RedirectionURL* - GP path: *Windows Components\Event Viewer* - GP ADMX file name: *EventViewer.admx*
## Related topics [ADMX-backed policies in Policy CSP](./policies-in-policy-csp-admx-backed.md)