Blocks external extensions from being installed

Category

Computer Configuration > Administrative Templates > Microsoft Edge > Extensions

Scope

Both

Registry Key

HKLM\Software\Policies\Microsoft\Edge

Description

Control the installation of external extensions. If you enable this setting, external extensions are blocked from being installed. If you disable this setting or leave it unset, external extensions are allowed to be installed. External extensions and their installation are documented at [Alternate extension distribution methods](/microsoft-edge/extensions-chromium/developer-guide/alternate-distribution-options).