Enable App Installer Additional Sources
- Policy ID
- EnableAdditionalSources
- Scope
- Computer Configuration
- Supported on
- At least Windows Server 2016, Windows 10 Version 1809
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Windows Components › Desktop App Installer
Description
This policy controls additional sources provided by the enterprise IT administrator.
If you do not configure this policy, no additional sources will be configured for the Windows Package Manager.
If you enable this policy, the additional sources will be added to the Windows Package Manager and cannot be removed. The representation for each additional source can be obtained from installed sources using 'winget source export'.
If you disable this policy, no additional sources can be configured for the Windows Package Manager.
Options
Registry
ComputerHKEY_LOCAL_MACHINE
- EnableAdditionalSourcesREG_DWORD
- (list values)REG_SZ