It's possible that the Reset Home Directory Permissions and ACLs option in the resetpassword tool will correct those permissions for you, though I'm unsure how 'deep' into your home directory it will reset.. This blog post gives the steps for Lion, which appear to be the same in Yosemite (Note: that last link details instructions for resetting a password, which is obviously not what you are
OSX also keeps a record of files installed by the Mac OS X Installer, Software Update, or an Apple software installer, and the proper permissions for each file. Disk Utility can verify or repair those permissions, by comparing the actual permissions to those records. Dec 31, 2010 · Why Repair Disk Permissions in OS X. Most applications you install in Mac OS X are installed from package files ( .pkg). Each time something is installed from a .pkg file, a “Bill of Materials” file ( .bom) is stored in the package’s receipt file, which is located in the /Library/Receipts/ directory. The start-up disk: Disk Utility can’t repair the start-up disk, which makes sense if you think about it, because that drive is currently being used. If you have multiple operating systems on multiple disks, you can boot from another Mac OS X installation on another drive to check your current start-up disk. May 16, 2017 · 3. Once in Disk Utility, one can view all of the storage devices connected to the mac on the left hand side. 4. Once you locate the drive you want to repair, click the "First Aid" tab for that drive. 5. You can click "Verify Disk Permissions" to check if any permissions need to be adjusted. 6. Once you see there are permissions that need to be Oct 02, 2015 · The scan/repair will take some time, but will output information similar to the old style “Repair Disk Permissions” that you’re use to from previous OSX versions. (NOTE: It occurs to me that it might be a fun bonus test to see if this works across SSH as well.)
Dec 19, 2015 · To open it, press Command + Space to open Spotlight search, type Disk Utility, and press Enter. Select your Mac’s system partition — generally “Macintosh HD.” Click the Verify Disk Permissions button if you’d like to check your permissions for problems. Click Repair Disk Permissions to check for problems and automatically fix them.
Jul 16, 2020
How to repair disk permissions in disk utility - OSX-SOS!
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