Policy

Enable App Installer ms-appinstaller protocol

This policy controls whether users can install packages from a website that is using the ms-appinstaller protocol. If you enable this setting, users will be able to install packages from websites that use this protocol. If you disable or do not configure this setting, users will not be able to install packages from websites that use this protocol.

Policy
PackMicrosoft Windows
CategoryWindows Components / Desktop App Installer
Policy IDae838f2771e5
Internal nameEnableMSAppInstallerProtocol

Registry

Copy registry mappings

HKLM\Software\Policies\Microsoft\Windows\AppInstaller\EnableMSAppInstallerProtocol (enabled) = 1
HKLM\Software\Policies\Microsoft\Windows\AppInstaller\EnableMSAppInstallerProtocol (disabled) = 0

Policy notes

This policy controls whether users can install packages from a website that is using the ms-appinstaller protocol. If you enable this setting, users will be able to install packages from websites that use this protocol. If you disable or do not configure this setting, users will not be able to install packages from websites that use this protocol.

Related policies

Enable App InstallerEnable App Installer Additional SourcesEnable App Installer Allowed SourcesEnable App Installer Default SourceEnable App Installer Experimental FeaturesEnable App Installer Hash OverrideEnable App Installer Local Archive Malware Scan Override