OS Version (beta)

The OS Version device posture attribute checks whether the version of a device’s operating system matches, is greater than or lesser than a given value.

To enable the OS version check:

1. On the Teams Dashboard, navigate to My Team > Devices > Device posture.
2. Click +Add.
3. Select OS version.
4. Enter a descriptive name for the check.
5. Combine the Operating system, Operator, and Value fields to specify the OS version you want devices to match.
6. Click Save.

​​ Determine the OS Version

Operating systems display version numbers in different ways. This section covers how to retrieve the version number in each OS, in a format matching what the OS Version posture check expects.

​​ On macOS

1. Open a terminal window
2. Use the defaults command to check for the value of SystemVersionStampAsString

defaults read loginwindow SystemVersionStampAsString

​​ On Windows

1. Open a powershell windows
2. Use the Get-CimInstance command to get the version property of the Win32_OperatingSystem class

(Get-CimInstance Win32_OperatingSystem).version