Enforce Edge guest mode
Supported on: Microsoft Edge version 147, Windows 7 or later
Registry
HKLM
Software\Policies\Microsoft\Edge HKCU
Software\Policies\Microsoft\Edge Value name: BrowserGuestModeEnforced
Enabled: BrowserGuestModeEnforced = 1
Disabled: BrowserGuestModeEnforced = 0
Description
Controls whether Microsoft Edge enforces Guest-only browsing. If you enable this policy, Microsoft Edge enforces Guest sessions and prevents profile sign-in. Guest sessions run in InPrivate mode. If you disable or don't configure this policy, users can create and use profiles. Guest mode can also be controlled separately using the BrowserGuestModeEnabled policy.