Local Computer Policy -> Computer Configuration -> Administrative Templates -> Windows Components -> Microsoft Edge Allow Microsoft Edge to pre-launch at Windows startup, ...: Disabled Allow Microsoft Edge to start and load the Start and ...: Disabled Keep favorites in sync between Internet Explorer and Microsoft Edge: Disabled Local Computer Policy -> User Configuration -> Administrative Templates -> System Don't run specified Windows applications: Enabled List of disallowed applications: click Show Add msedge.exe to the list Thanks, techexpert.