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1. #No option for repairing disk permissions on mac disk utility how to
2. #No option for repairing disk permissions on mac disk utility update

As soon as I have any further news on this, I will update this article. Given the doubts that we’ve all had over the value or effect of diskutil resetUserPermissions, I suggest that you don’t use it any more, but follow the steps in the chart, and those detailed by Apple.Īpple has removed its article, and currently doesn’t appear to cover this problem at all.

#No option for repairing disk permissions on mac disk utility how to

I have therefore updated my graphical summary of why and how to reset or repair permissions on your Home folder, to this:Īnd if you want a PDF tear-out: RepairPermissions2 As we’ve never been told exactly what the diskutil resetUserPermissions command does, it’s always been hard to know why those additional steps were required, nor whether they might still be required in older versions of macOS. No reason is given for this change, and Apple doesn’t state that this only applies to Catalina, and not earlier versions of macOS. Instead, if changing permissions in the Finder doesn’t work, it recommends re-installing macOS from Recovery mode, or, if that doesn’t help, performing a clean re-install, which seems rather drastic in the circumstances. A few have reported problems with the mystery diskutil command, and it often takes a very long time to complete.Īpple’s latest revision to its Support Note, dated 9 January 2020, lists the same potential problems which can be fixed by resetting or repairing permissions, but drops any mention of using command tools such as diskutil resetUserPermissions. As several have pointed out, the standard permissions don’t always apply to everything within the Home folder, and other users shouldn’t really have read access anyway. To my surprise, many users have since reported that following this procedure fixed a wide range of problems for them. That still appears to be the case in Catalina 10.15.3. Reset the permissions of a user home directory. Then you will be informed that its usage isĭiskutil resetUserPermissions MountPoint|DiskIdentifier|DeviceNode UID This diskutil command has remained absent from its man page, and Apple doesn’t appear to document it anywhere other than in diskutil’s usage.

if that returned an error, using chflags, then repeating diskutil resetUserPermissions.running the diskutil resetUserPermissions command in Terminal.setting correct permissions on the Home folder in Finder’s Get Info dialog, and applying those to enclosed items.Until this recent change, repairing or resetting permissions on your Home folder consisted of three steps:

This article explains how they’ve changed, and what you should do now. Just over a month ago, Apple changed those recommendations significantly. Nearly three years ago, Apple started recommending that users with a wide range of otherwise intractable problems tried resetting permissions on their Home folder – something I documented here at the time.