Control access to files and folders on Mac
Some apps and websites can access files and folders in your Desktop, Downloads, and Documents folders. You can decide which apps and websites are allowed to access files and folders in specific locations.
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Choose Apple menu
in the sidebar. (You may need to scroll down.) - Click Files and Folders on the right.
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For each app in the list, turn the ability to access files and folders in specific locations on or off.
For more information, check Apple support website
https://support.apple.com/en-ca/guide/mac-help/mchld5a35146/mac