Merge branch 'hololens2-quickstart' of https://github.com/MicrosoftDocs/windows-docs-pr into hololens2-quickstart

devices/hololens/TOC.md

@@ -24,7 +24,7 @@
 ## [Enable Bitlocker device encryption for HoloLens](hololens-encryption.md)
 
 # User management and access management
-## [Sharing a HoloLens with many people](hololens-multiple-users.md)
+## [Share your HoloLens with multiple people](hololens-multiple-users.md)
 ## [Set up HoloLens as a kiosk (single application access)](hololens-kiosk.md)
 ## [Set up limited application access](hololens-kiosk.md)
 
@@ -47,7 +47,7 @@
 
 # Hologram optics and placement in space
 ## [Tips for viewing clear Holograms](hololens-calibration.md)
-## [Spatial mapping on HoloLens](hololens-spaces.md)
+## [Mapping physical spaces with HoloLens](hololens-spaces.md)
 
 # Recovery and troubleshooting
 ## [Restore HoloLens 2 using Advanced Recovery Companion](hololens-recovery.md)

devices/hololens/hololens-multiple-users.md

@@ -1,13 +1,13 @@
 ---
-title: Share HoloLens with multiple people (HoloLens)
-description: You can configure HoloLens to be shared by multiple Azure Active Directory accounts.
+title: Share your HoloLens with multiple people
+description: You can configure HoloLens to be shared by multiple Azure Active Directory accounts, or by multiple users that use a single account.
 ms.prod: hololens
 ms.sitesec: library
 author: scooley
 ms.author: scooley
 ms.topic: article
 ms.localizationpriority: medium
-ms.date: 04/30/2018
+ms.date: 09/16/2019
 ms.reviewer: 
 manager: dansimp
 appliesto:
@@ -15,27 +15,35 @@ appliesto:
 - HoloLens 2
 ---
 
-# Sharing a HoloLens with many people
+# Share your HoloLens with multiple people
 
-It's common to share one HoloLens with many people or to have many people share a set of HoloLens.  This article talks about options for device sharing.
+It's common to share one HoloLens with many people or to have many people share a set of HoloLens devices.  This article describes the different ways in which you can share a device.
 
-## Multiple users with unique accounts per person
+## Share with multiple people, each using their own account
 
-A HoloLens device can be shared by multiple Azure Active Directory (Azure AD) accounts, each with their own user settings and user data on the device.
+When they use their own Azure Active Directory (Azure AD) accounts, multiple users can each keep their own user settings and user data on the device.
 
-**Prerequisite**: The HoloLens device must be running Windows 10, version 1803 or later.  HoloLens (1st gen) also need to be [upgraded to Windows Holographic for Business](hololens1-upgrade-enterprise.md).
+To make sure that multiple people can use their own accounts on your HoloLens, follow these steps to configure it:
 
-During setup, you must select **My work or school owns it** and sign in with an Azure AD account. After setup, ensure that **Other People** appears in **Settings** > **Accounts**.
+1. Make sure tht the device is running Windows 10, version 1803 or later.
+   > [!IMPORTANT]
+   > If you are using a HoloLens (1st gen) device, [upgrade the device to Windows Holographic for Business](hololens1-upgrade-enterprise.md).
+1. When you set up the device, select **My work or school owns it** and sign in by using an Azure AD account.
+1. After you finish setup, make sure that the account settings (**Settings** > **Accounts**) includes **Other users**.
 
-Other people can use the HoloLens device by signing in with their Azure AD account credentials. To switch users, press the power button once to go to standby and then press the power button again to return to the lock screen, or select the user tile on the upper right of the pins panel to sign out the current user.  
+To use HoloLens, each user follows these steps:
 
->[!NOTE]
->Each subsequent user will need to perform [Calibration](hololens-calibration.md).
+1. If another user has been using the device, do one of the following:
+   - Press the power button once to go to standby, and then press the power button again to return to the lock screen
+   - Select the user tile on the upper right of the Pins panel to sign out the current user. 
+1. Use your Azure AD account credentials to sign in to the device.
+  > [!IMPORTANT]
+  > If this is the first time that you have used the device, you have to [calibrate](hololens-calibration.md) HoloLens to your own eyes.
 
-To see users on the device or to remove a user from the device, go to **Settings** > **Accounts** > **Other users**.
+To see a list of the device users or to remove a user from the device, go to **Settings** > **Accounts** > **Other users**.
 
-## Multiple people sharing a single account
+## Share with multiple people, all using the same account
 
 Multiple users can also share a HoloLens device while using a single user account.
 
-On HoloLens 2, when a user shares the device with another user (while keeping the same account signed in), the device prompts the new user to quickly calibrate and personalize the viewing experience. The device can store the calibration information so that in the future, the device can automatically optimize the quality and comfort of each user's viewing experience. The users do not need to calibrate the device again.
+On HoloLens 2, when a new user puts the device on their head for the first time (while keeping the same account signed in), the device prompts the new user to quickly calibrate and personalize the viewing experience. The device can store the calibration information so that in the future, the device can automatically optimize the quality and comfort of each user's viewing experience. The users do not need to calibrate the device again.

devices/hololens/hololens-network.md

@@ -12,26 +12,25 @@ ms.localizationpriority: medium
 ms.reviewer: 
 manager: jarrettr
 appliesto:
-- Hololens
 - HoloLens (1st gen)
 - HoloLens 2
 ---
 
 # Connect to a network
 
-You'll need to be connected to a network to do most things on your HoloLens. [What can I do offline](hololens-offline.md)?
+To do most things on your HoloLens, you have to be connected to a network. [What can I do offline](hololens-offline.md)?
 
 ## Connecting for the first time
 
-The first time you use your HoloLens, you'll be guided through connecting to a Wi-Fi network. If you have trouble connecting to Wi-Fi during setup, make sure your network is either open, password protected, or a captive portal network and doesn't require using certificates to connect. After setup, you can connect to other types of Wi-Fi networks.
+The first time you use your HoloLens, you'll be guided through connecting to a Wi-Fi network. If you have trouble connecting to Wi-Fi during setup, make sure that your network is either an open, password-protected network or a captive portal network. Make sure that the network doesn't require you to use a certificate to connect. After setup, you can connect to other types of Wi-Fi networks.
 
 ## Connecting to Wi-Fi after setup
 
-1. Go to **Start**, then select **Settings**.
-1. _HoloLens (1st gen) only_ - Use your gaze to position the Settings app, then air tap to place it, or say "Place."
+1. Select **Start** > **Settings**.
+   - *HoloLens (1st gen) only*: Use your gaze to position the Settings app, then air tap to place it, or say "Place."
 1. Select **Network & Internet** > **Wi-Fi**. If you don't see your network, scroll down the list.
-1. Select a network > **Connect**.
-1. Type the network password if asked for one, then select **Next**.
+1. Select a network, then select **Connect**.
+1. If you are prompted for a network password type it and then select **Next**.
 
 ## Connecting to Wi-Fi on HoloLens (1st gen)
 
@@ -49,7 +48,7 @@ HoloLens contains a 802.11ac-capable, 2x2 Wi-Fi radio. Connecting HoloLens to a
 You can also confirm you are connected to a Wi-Fi network by checking the Wi-Fi status in the **Start** menu:
 
 1. Open the **Start** menu.
-2. Look at the top left of the **Start** menu for Wi-Fi status. The state of Wi-Fi and the SSID of the connected network will be shown.
+1. Look at the top left of the **Start** menu for Wi-Fi status. The state of Wi-Fi and the SSID of the connected network will be shown.
 
 ## Disabling Wi-Fi on HoloLens (1st gen)
 
@@ -67,7 +66,7 @@ You can also confirm you are connected to a Wi-Fi network by checking the Wi-Fi
 
 ## Identifying the IP Address of your HoloLens on the Wi-Fi network
 
-### Using the Settings app
+### By using the Settings app
 
 1. Open the **Start** menu.
 1. Select the **Settings** app from **Start** or from the **All Apps** list on the right of the **Start** menu. The **Settings** app will be auto-placed in front of you.
@@ -76,14 +75,14 @@ You can also confirm you are connected to a Wi-Fi network by checking the Wi-Fi
 
     ![Hardware properties in Wi-Fi settings](./images/wifi-hololens-hwdetails.jpg)
 
-   The IP address will be shown next to **IPv4 address**.
+   The IP address appears next to **IPv4 address**.
 
-### Using Cortana
+### By using Cortana
 
 Say "Hey Cortana, What's my IP address?" and Cortana will display and read out your IP address.
 
-### Using Windows Device Portal
+### By using Windows Device Portal
 
-1. Open the [device portal](/windows/mixed-reality/using-the-windows-device-portal.md#networking) in a web browser on your PC.
+1. In a web browser on your PC, open the [device portal](/windows/mixed-reality/using-the-windows-device-portal.md#networking).
 1. Navigate to the **Networking** section.  
-   Your IP address and other network information will be displayed there. This method allows for easy copy and paste of the IP address on your development PC.
+   This section displays your IP address and other network information. By using this method, you can copy and paste of the IP address on your development PC.

devices/hololens/hololens2-setup.md

@@ -46,7 +46,39 @@ To replace the strap, push the connection tabs back into the slots until they cl
 
 To turn on your HoloLens 2, press the power button.  The LED lights below the power button show the battery level.
 
-Putting to sleep: Briefly press the power button.  • Turning off: Press and hold the power button until the display and all of the LED lights turn off.  
+### Power button actions for different power transitions
+
+|  Description | Action and Lights |
+| - | - |
+| **Single Click** to turn on | ![press power button - no lights lit](images/hololens-2-button-turn-on.png) |
+| **Single Click** to sleep | ![press power button - three lights lit](images/hololens-2-button-sleep.png) |
+| **Single Click** to wake from sleep | ![press power button - no lights lit](images/hololens-2-button-wake.png) |
+| **Press and hold 5s** to turn off | ![press and hold power button - all lights lit](images/hololens-2-button-turn-off.png) |
+| **Press and hold 10s** to force restart if the HoloLens 2 is unresponsive. | ![press power button - all lights lit](images/hololens-2-button-turn-off.png) |
+
+## HoloLens indicator lights
+
+Not sure what the indicator lights on your HoloLens mean? Here's some help.
+
+### Lights to indicate device state
+
+| When the lights do this | It means |
+| - | - |
+| LEDs fade on to battery level as soon as power button is pressed and device starts booting. A sound will play 4s after user pressed the power button to indicate device boot is in progress. | HoloLens is starting up. |
+| Same LED pattern as device boot. A sound will play immediately after user pressed the power button to indicate device is awake. | HoloLens is on and ready to use. |
+| When power button is pressed and held LEDs all come on and fade off one by one, at which point shutdown is committed (a sound will play and “Goodbye” text will be shown on screen). If user lets go of power button before 5s is up device goes to sleep state. | HoloLens is going to sleep or shutting down, depending on press length. |
+| On attempt to power on LED flashes 5 times, then turns off. | Battery is critically low. HoloLens needs to charge. |
+| Blink all 5 LEDs 5 times then turn off | Boot Error |
+
+### Lights to indicate battery level
+
+| Number of lights | Battery level |
+| - | - |
+| One light fading in and out | < Critical battery (5%)* to  20 Percent |
+| One solid light, one light fading in and out | 21 to 40 Percent |
+| Two solid lights, one light fading in and out | 41 to 60 Percent |
+| Three solid light, one light fading in and out | 61 to 80 Percent |
+| Four solid light, one light fading in and out | 81 to 100 Percent (fully charged) |
 
 ## Safety and Comfort