Companion to Startup Boost. Stops Edge from continuing to run after every window is closed (for notifications / extensions). Pair with Startup Boost off for a complete shutdown of background Edge.
MaxTweaks applies this tweak with one click and snapshots your original setting first, so you can revert it cleanly at any time. A System Restore point is offered before batch changes, and every tweak links to its official source.
Get MaxTweaksOfficial documentation: https://learn.microsoft.com/en-us/deployedge/microsoft-edge-policies