When its finished, you can view everything that was detected and fixed by clicking the Log button in the upper right corner.If any errors do appear, click the Repair Disk Permissions button. In the example screenshot below there are none (I run this program a couple of times a month) – but you may find a screen full of errors. This popular data recovery and disk repair software has been around since 2010, offering a simplified approach to data recovery. According to Apple, file system permissions are protected in the latest version of OS X El Captain. This is frustrating to most Mac users since repairing disk permissions used to be typical maintenance we perform on our Macs. Disk Utility will check your drive for any permission errors. Selecting the best disk repair software for Mac would be much more difficult if it wasn’t for Disk Drill for Mac. Mac X 10.11 El Captain disk utility does not come with repair disk permissions option.Select your primary hard drive (the one that you loaded OS X on) and then click the Verify Disk Permissions button.Open the Disk Utility by selecting Applications -> Utilities -> and then Disk Utility.This tutorial will guide you in doing just that.

If you find your Mac is running a bit more sluggish than usual, or a program you frequently use starts behaving oddly, you might need to repair your disk permissions. If you’re here because of a problem with your Mac and you’re using a version of macOS that’s newer than 10.11, you may want to check out the suggestions in this guide instead of trying to repair disk permissions. This guide is still completely accurate as long as you’re using a version of macOS that’s earlier than 10.11. macOS has implemented a different method to keep disk permissions set the way they should be. Please note: As of macOS version 10.11 (El Capitan), Disk Utility no longer comes with the option to repair disk permissions.

Mac os repair permissions