Microsoft has made a new security feature available in Edge Canary, Dev, and Beta. What is Microsoft Edge’s Super Duper secure mode: Microsoft may provide users control over which sites run without SDSM in future. Popular sites such as YouTube and Facebook will have it disabled for now. Providing more Information about the changes, Microsoft has revealed changes in behavior to allow some sites/processes to run without SDSM.
These changes have arrived with the Edge Canary Build 94.0.992.0 and higher. On Windows the Super Duper secure mode has ACG enabled as well. Microsoft has informed on Twitter that the Super Duper secure mode feature of Microsoft Edge is now supported on Mac too.