Super Duper Secure Mode, or SDSM, is an experimental feature of Microsoft Edge — one that promises to dramatically improve the browser's security. It works by disabling Just-In-Time Compilation (JIT) and enabling Intel's Control-Flow Enforcement Technology (CET).
How to Enable Super Duper Secure Mode in Microsoft Edge | Guiding Tech
Since it’s an experimental feature, there are still some kinks to iron out. Given the promise of the technology, though, it makes perfect sense to try it out, even with its early quirks. So today, we’ll tell you about the requirements of Edge’s Super Duper Secure Mode and help you enable and disable it without any hassle.
Related: How to Find Leaked Passwords on Microsoft Edge and Change Them Instantly
Super Duper Secure Mode is still in its early stages, meaning the standard public build does not yet have the feature. To get Super Duper Secure Mode, you will need to be on an experimental channel — Dev Channel, Beta Channel, or Canary Channel.
