Sets TailoredExperiencesWithDiagnosticDataEnabled = 0. Stops Windows from using your diagnostic data to show personalized tips, ads, and recommendations in the Start menu, Settings, and lock screen. Per-user. Safe and 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/windows/privacy/manage-connections-from-windows-operating-system-components-to-microsoft-services