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You should also try turning off the app access to your advertising ID to stop pop-up ads on Windows 11. Turn Off App Access To Your Advertising ID
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Click on the View tab in the Folder Options.This will open the Folder Options app window.
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Click on the three ellipses at the toolbar on the top of the File Explorer, and from the menu that opens up, click on Options.Open the File Explorer by pressing the Windows + E key combo.To turn off sync provider notifications in File Explorer, follow the steps given below. If you are getting pop-up ads on File Explorer in Windows 11 then you can simply stop them by turning off sync provider notifications. Not only the notification may appear as pop-ups but you may also find them in File Explorer.
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