Sets AdvertisingInfo\Enabled = 0 so apps can no longer read your advertising ID to tailor ads across the system. You'll still see ads, just not personalised by this identifier. 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