Allow FullScreen Mode

Supported on: Microsoft Edge on Windows 10 or later

Registry

HKLM Software\Policies\Microsoft\MicrosoftEdge\Main

HKCU Software\Policies\Microsoft\MicrosoftEdge\Main

Value name: AllowFullScreenMode

Enabled: AllowFullScreenMode = 1

Disabled: AllowFullScreenMode = 0

Description

With this policy, you can specify whether to allow full-screen mode, which shows only the web content and hides the Microsoft Edge UI. If enabled or not configured, full-screen mode is available for use in Microsoft Edge. Your users and extensions must have the proper permissions. If disabled, full-screen mode is unavailable for use in Microsoft Edge.