Reset Mac OS X (Snow Leopard) File Permissions — All Files












1















Is there a script or process completely reset all file system file permissions to factory default? (Less restoring from a image backup or reinstalling the OS).



I’ve affected all files from / to “Applications” and home folder and all contents. (Everything)



I’ve tried to use the “Disk Utility”’s First Aid “Repair Disk Permissions” but it didn’t seem to touch or affect everything; some but not all. I’ve ran it twice so far.



I’ve seen this thread—“Fixing mac user file permissions, not the system”—but it’s not quite the something.



The reason for all of this is I accidentally ran a chmod on all files (as sudo). Working too fast, now I’m in a hole.










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  • 2





    Which files don't seem to be affected? Only the home folders, or also others?

    – Daniel Beck
    Feb 20 '11 at 21:19
















1















Is there a script or process completely reset all file system file permissions to factory default? (Less restoring from a image backup or reinstalling the OS).



I’ve affected all files from / to “Applications” and home folder and all contents. (Everything)



I’ve tried to use the “Disk Utility”’s First Aid “Repair Disk Permissions” but it didn’t seem to touch or affect everything; some but not all. I’ve ran it twice so far.



I’ve seen this thread—“Fixing mac user file permissions, not the system”—but it’s not quite the something.



The reason for all of this is I accidentally ran a chmod on all files (as sudo). Working too fast, now I’m in a hole.










share|improve this question




















  • 2





    Which files don't seem to be affected? Only the home folders, or also others?

    – Daniel Beck
    Feb 20 '11 at 21:19














1












1








1


1






Is there a script or process completely reset all file system file permissions to factory default? (Less restoring from a image backup or reinstalling the OS).



I’ve affected all files from / to “Applications” and home folder and all contents. (Everything)



I’ve tried to use the “Disk Utility”’s First Aid “Repair Disk Permissions” but it didn’t seem to touch or affect everything; some but not all. I’ve ran it twice so far.



I’ve seen this thread—“Fixing mac user file permissions, not the system”—but it’s not quite the something.



The reason for all of this is I accidentally ran a chmod on all files (as sudo). Working too fast, now I’m in a hole.










share|improve this question
















Is there a script or process completely reset all file system file permissions to factory default? (Less restoring from a image backup or reinstalling the OS).



I’ve affected all files from / to “Applications” and home folder and all contents. (Everything)



I’ve tried to use the “Disk Utility”’s First Aid “Repair Disk Permissions” but it didn’t seem to touch or affect everything; some but not all. I’ve ran it twice so far.



I’ve seen this thread—“Fixing mac user file permissions, not the system”—but it’s not quite the something.



The reason for all of this is I accidentally ran a chmod on all files (as sudo). Working too fast, now I’m in a hole.







osx-snow-leopard permissions






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edited Mar 20 '17 at 10:17









Community

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asked Feb 20 '11 at 18:23









Frank VFrank V

76031427




76031427








  • 2





    Which files don't seem to be affected? Only the home folders, or also others?

    – Daniel Beck
    Feb 20 '11 at 21:19














  • 2





    Which files don't seem to be affected? Only the home folders, or also others?

    – Daniel Beck
    Feb 20 '11 at 21:19








2




2





Which files don't seem to be affected? Only the home folders, or also others?

– Daniel Beck
Feb 20 '11 at 21:19





Which files don't seem to be affected? Only the home folders, or also others?

– Daniel Beck
Feb 20 '11 at 21:19










2 Answers
2






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1














Reboot your machine from the Mac OS X install media and do a verify/repair permissions on your boot drive. This should fix your problems.



Believe it or not, this is not all that uncommon of an occurrence. While the system is booted, diskutil can't fix the OS partition.






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    0














    My opinion, based entirely on a guess, is that your Repair option is not working because the files have the "wrong" permissions to allow the repair to work correctly.



    This is not a good position to be in because you have no idea about the stability of the system.



    I'd do an Archive and Install installation of OS X (which I guess is what @Chris suggested).






    share|improve this answer
























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      2 Answers
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      2 Answers
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      1














      Reboot your machine from the Mac OS X install media and do a verify/repair permissions on your boot drive. This should fix your problems.



      Believe it or not, this is not all that uncommon of an occurrence. While the system is booted, diskutil can't fix the OS partition.






      share|improve this answer






























        1














        Reboot your machine from the Mac OS X install media and do a verify/repair permissions on your boot drive. This should fix your problems.



        Believe it or not, this is not all that uncommon of an occurrence. While the system is booted, diskutil can't fix the OS partition.






        share|improve this answer




























          1












          1








          1







          Reboot your machine from the Mac OS X install media and do a verify/repair permissions on your boot drive. This should fix your problems.



          Believe it or not, this is not all that uncommon of an occurrence. While the system is booted, diskutil can't fix the OS partition.






          share|improve this answer















          Reboot your machine from the Mac OS X install media and do a verify/repair permissions on your boot drive. This should fix your problems.



          Believe it or not, this is not all that uncommon of an occurrence. While the system is booted, diskutil can't fix the OS partition.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Feb 15 at 15:03









          JakeGould

          32.2k1098141




          32.2k1098141










          answered Sep 3 '11 at 13:21









          C0D3M0NK3YC0D3M0NK3Y

          58539




          58539

























              0














              My opinion, based entirely on a guess, is that your Repair option is not working because the files have the "wrong" permissions to allow the repair to work correctly.



              This is not a good position to be in because you have no idea about the stability of the system.



              I'd do an Archive and Install installation of OS X (which I guess is what @Chris suggested).






              share|improve this answer




























                0














                My opinion, based entirely on a guess, is that your Repair option is not working because the files have the "wrong" permissions to allow the repair to work correctly.



                This is not a good position to be in because you have no idea about the stability of the system.



                I'd do an Archive and Install installation of OS X (which I guess is what @Chris suggested).






                share|improve this answer


























                  0












                  0








                  0







                  My opinion, based entirely on a guess, is that your Repair option is not working because the files have the "wrong" permissions to allow the repair to work correctly.



                  This is not a good position to be in because you have no idea about the stability of the system.



                  I'd do an Archive and Install installation of OS X (which I guess is what @Chris suggested).






                  share|improve this answer













                  My opinion, based entirely on a guess, is that your Repair option is not working because the files have the "wrong" permissions to allow the repair to work correctly.



                  This is not a good position to be in because you have no idea about the stability of the system.



                  I'd do an Archive and Install installation of OS X (which I guess is what @Chris suggested).







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Feb 21 '11 at 0:51







                  user3463





































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