The Mac’s Folder Lock method does not require any additional software. Simply select the file you wish to edit privileges for and press “command – (i)” to get info. A window will launch displaying details of the selected file or folder.
(a) Go to the Sharing & Permissions section near the bottom of the Window.
(b) Adjust the Sharing & Permissions Privilege options
(c) Padlock indicates whether privileges are locked…
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