Microsoft Edge on macOS

  1. In the Finder, click Go > Utilities.
  2. Open the Terminal app.

    The Terminal app window appears.


  3. To disable

    Run

    BrowserGuest mode

    defaults write com.microsoft.edge BrowserGuestModeEnabled -integer 0

    InPrivate mode

    defaults write com.microsoft.edge InPrivateModeAvailability -integer 1