Sets XboxNetApiSvc (Xbox Live Networking Service) to Manual. Used by the Xbox app / Game Pass multiplayer networking. Manual starts it on demand. Set to manual only if you don't use the Xbox app. Reversible.
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/gaming/gdk/