Policy CSP - ADMX_Winsrv

Sfat

This CSP contains ADMX-backed policies which require a special SyncML format to enable or disable. You must specify the data type in the SyncML as <Format>chr</Format>. For details, see Understanding ADMX-backed policies.

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.

AllowBlockingAppsAtShutdown

Scope	Editions	Applicable OS
✅ Device ❌ User	✅ Pro ✅ Enterprise ✅ Education ✅ Windows SE ✅ IoT Enterprise / IoT Enterprise LTSC	✅ Windows 10, version 2004 with KB5005101 [10.0.19041.1202] and later ✅ Windows 10, version 20H2 with KB5005101 [10.0.19042.1202] and later ✅ Windows 10, version 21H1 with KB5005101 [10.0.19043.1202] and later ✅ Windows 11, version 21H2 [10.0.22000] and later

Device

./Device/Vendor/MSFT/Policy/Config/ADMX_Winsrv/AllowBlockingAppsAtShutdown

Notă

This policy setting applies to all sites in Trusted zones.

Description framework properties:

Property name	Property value
Format	chr (string)
Access Type	Add, Delete, Get, Replace

Sfat

This is an ADMX-backed policy and requires SyncML format for configuration. For an example of SyncML format, refer to Enabling a policy.

ADMX mapping:

Name	Value
Name	AllowBlockingAppsAtShutdown
Friendly Name	Turn off automatic termination of applications that block or cancel shutdown
Location	Computer Configuration
Path	System > Shutdown Options
Registry Key Name	Software\Policies\Microsoft\Windows\System
Registry Value Name	AllowBlockingAppsAtShutdown
ADMX File Name	Winsrv.admx

Related articles

Policy configuration service provider