Configure App Install Control
Supported on: At least Windows Server 2016, Windows 10 Version 1809
Registry
Software\Policies\Microsoft\Windows Defender\SmartScreen Value name: ConfigureAppInstallControlEnabled
Enabled: ConfigureAppInstallControlEnabled = 1
Disabled: ConfigureAppInstallControlEnabled = 0
Options
ConfigureAppInstallControl enum - Turn off app recommendations
->
Anywhere - Show me app recommendations
->
Recommendations - Warn me before installing apps from outside the Store
->
PreferStore - Allow apps from Store only
->
StoreOnly
Description
App Install Control is a feature of Windows Defender SmartScreen that helps protect PCs by allowing users to install apps only from the Store. SmartScreen must be enabled for this feature to work properly. If you enable this setting, you must choose from the following behaviors: - Turn off app recommendations - Show me app recommendations - Warn me before installing apps from outside the Store - Allow apps from Store only If you disable or don't configure this setting, users will be able to install apps from anywhere, including files downloaded from the Internet.