Changing permissions crashes finder.....

Hi,
After 'upgrading' to Leopard every time I try to change permissions for a file or directory it causes finder to crash.
If I look at the information for a specific file or folder there is an "Unknown" user listed in the users box. Also, just trying to create a new folder and then change permissions on it causes the same crash.
Any ideas? Thanks.
Edit: I used the Archive and Install when installing Leopard.
Message was edited by: fushigi

Cut'n Paste wrote:
Same problem here. The '+' button acts as a 'crash' button.
Info window reports an 'unknown' group, but if i check using Terminal, the group is the same as the owner.
Here the same. I think for me a installer for an tiger app, which i installed in leopard, caused this behavior. I'm pretty sure which one could be the troublemaker.
-But it's also possible that Google Desktop caused the problem, because my system gets sometimes overheated by it and then it seems to cause permissions trouble after a restart.
I already tried to change all apps *to the same* _user rights_, but i think that only made things worser (as expected).
In some folders i can create a folder and then no new folder in this one, or its only possibly to copy files out of it and not move out of it and so on...
furthermore it also let the disk utility slow down when i start it.
i now have also two +unknown groups+ in the info window one with +only read+ and the other with specialized (am not sure if in the english version its called also so, in german it's "angepasst")
By the way does someone know a easy way to learn which folder should have which rights? I'm a little troubled why sometimes its unknown and other thimes its admin, and system and rarely its my _user name_. i also wonder why there are on some files _two unknown_ with _different rights_.

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Message was edited by: Barbara Daniels1

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So the background to this situation:
1. The user had OS 10.6.8 installed on one volume, while his actual users home folders stored on a second volume, this is fine but can sometimes cause issues during/post upgrade to 10.7
2. The user upgraded to 10.7 and while his home folders were still being accessed, he no longer had permission to change or modify them.
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5. the steps taken to help rectify this issue:
A. Open Terminal.
B. TYPE:
chmod -N /
chmod 1775 /
chown root:admin /
C. Reboot computer
D. Open Disk Utility.
E. Repair permissions on the boot volume.
F. Also the following commands were run on her second drive to allow him access to his stuff again:
sudo chflags -R nouchg /path to drive/
chmod -R 775 /path to drive/
chmod -RN /path to drive/
chown -R username:staff /path to drive/
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Also each user will require Terminal commands to make the permissions unique for each user: (this must be done PRIOR to the users being added in System Preferences>Accounts.
chmod -N /
chmod 1775 /
chown root:admin /
sudo chflags -R nouchg /path to home folder/
sudo chmod -R 775 /path to home folder/
sudo chmod -RN /path to home folder/
sudo chown -R username:staff /path to home folder/
EE

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If I create a GPO with Audit object access turned on, the settings are locked and turned off but the winning GPO is the GPO turned on.
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We started noticing this issue over the summer. I do not know how long it has been happening.
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Any help is appreciated.
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Hi,
I think we may not able to change that option directly once it is applied the change you make on Folder Redirection policy may not be refreshed to clients even it displayed as changed on server side.
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will be moved to a new place once a user logged on.
If you have any feedback on our support, please send to [email protected]

Safari Crashes - says it cannot find pages then finds it or retry. recd notice of crash once with data page for submission but send attempts were failed. slow page changes. norton finds nothing.

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I would suggest that you uninstall Norton.
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Allan

On my mac, when I try to import certain music CDs (not all) I get this message "You dont have write access for your iTunes media folder or a folder within it. To change permissions, select your iTunes media folder in the finder, and chose file get info"

I am not sure how to fix this and it is driving me crazy can anyone help?
Thanks.

Hi folks,
I've had this issue for a year now and I've read this and several similar articles on how to change permissions for you iTunes Media folder and all that enclosed stuff.
Well today, I got brave and dove into this issue once again and to my surprise I have it remedied.
Before I kept going to my side bar folder 'Music', then located the iTunes Media folder ( I have several libraries).
This time, I went from (your mac)HD, directly to the 'Library', scrolled to 'iTunes' and reworked my permissions there by creating a new user... (ME). While at it, I adjusted 'Administrator from and back to, 'read and write', gave myself, 'read and write' and left other users as 'read only.'
I then applied to all enclosed folders with the 'gear wheel,' locked the whole shabang up and proceeded to install several old CD's which refused to import in the past.
RECAP:
HD/Library/iTunes set permissions for YOU to 'read and write,' then apply to all enclosed folders.
BTW: those enclosed folders are likely to be all the albums you've collected previously.
Perhaps, the 'iTunes Media folder' description from previous instructions kept people looking in the wrong place.
In any case, I'm up and running and I hope you will be too.
Thanks,
PS

How do I change permissions on many files at once?

Hello!
I recently had a large hard drive crash, and, long story short, I got all my data back but now have a different user account on a new hard drive. The permissions on all the files on the computer are fine.
However, I am a recently graduated film student and use an external drive to edit video. When I tried to open up Final Cut Pro and work on a project, I was told that the program couldn't work because I didn't have "write" access to my scratch drives. I changed the permissions on the relevant folders and can now open the application fine, but can't actually edit because ALL the medi files don't give me full read/write access.
I can change them all one at a time, which requires I enter my password for each one, but this would take a few days of work to complete.
My question is: how can I add my user account with read/write permission to many files at once? I've heard this can be done with Terminal, but I'm not sure how.
Please give me step-by-step instructions if you can! I have never used Terminal before! I am not a techie, but I want to be, and I learn quickly!
My computer specs:
15in Macbook Pro, early 2008.
System 10.5.8

In the Finder's Get Info window, under permissions, you can click the little gear icon and set the "Apply to encoded items" flag. Then when you change permissions, it will apply to everything underneath the selected folder.

Showing preview column in icon mode crashes finder

Issue: Finder crashes and my icons on my desktop disappear then reappear when attempting to view a file of any type in icon mode with "show preview column" selected in "Show View Options".
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Any help in this matter would be appreciated.

Sorry, no idea how I missed your reply back on the 29th!
"Try Disk Utility
1. Insert the Mac OS X Install disc that came with your computer, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
3. Click the First Aid tab.
4. Click the disclosure triangle to the left of the hard drive icon to display the names of your hard disk volumes and partitions.
5. Select your Mac OS X volume.
6. Click Repair. Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then Safe Boot , (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it finishes.
The usual reason why updates fail or mess things up, or things don't load/run, is if Permissions are not fixed before & after every update, with a reboot... you may get a partial update when the installer finds it doesn't have Permissions to change one obscure little part of the OS, leaving you with a mix of OS versions.
Some people get away without Repairing Permissions for years, some for only days.
If Permissions are wrong before applying an update, you could get mixed OS versions, if Directory is the slightest messed up, who knows!
If many Permission are repaired, or any Directory errors are found, you may need to re-apply some the latest/biggest updates again, or even do an A&I if you have enough free disk space.
The combo update for PowerPC-based Macs...
http://www.apple.com/support/downloads/macosx10411comboupdateppc.html
The combo update for Intel-based Macs...
http://www.apple.com/support/downloads/macosx10411comboupdateintel.html
Repair Permissions before & after re-install, then reboot again each time.
If all the above do not resolve the problem, then it's time for an Archive & Install, which gives you a new/old OS, but can preserve all your files, pics, music, settings, etc., as long as you have plenty of free disk space...
http://docs.info.apple.com/article.html?artnum=107120
I only use Software Update to see what is needed, then get them for real via...
http://www.apple.com/support/downloads/
That way I can wait a week or so, check the forums for potential problems, and get Permissions & such in order before installing.
If it appears to be time for An Archive & Install, which gives you a new OS, but can preserve all your files, pics, music, settings, etc., as long as you have plenty of free disk space...
http://docs.info.apple.com/article.html?artnum=107120
Be sure to use Preserve Users & Settings.

ITunes no longer loads after updating to Windows 8.1. I have tried every corrective step I've found on the web (reinstall, copy files, change permissions, etc.) nothing helps. Has anyone heard if Apple is working on fix?

Itunes does not launch after updating to Windows 8.1. I've tried every suggestion I can find on web (reinstall, copy files from other directories, change permissions, etc.). Nothing works. At best I can get the licensing agreement to show and then nothing. Has anyone heard if a fix is in the works?

Hi 3backpacker3,
It sounds like you are on the right track in troubleshooting this issue. If you are having launch issues, you may find the following article helpful:
iTunes for Windows Vista or Windows 7: Troubleshooting unexpected quits, freezes, or launch issues
http://support.apple.com/kb/ts1717
Regards,
- Brenden

Unable to change permissions on Hard Disk Drives after rolling back OSX Lion to Snow Leopard

Are you able to help me?
I had several problems with permissions and a series of other serious issues after upgrading to Lion, so I did a clean re-install of Snow Leopard 6.4 (from disk), upgraded to 6.8 and still had permissions problems which I have made worse by doing what I thought made sense - giving my administration user access to all hard disks and time machine back-ups. I emphasise "hard disks" because I have an iMac 27" i7 and 250GB Flash Drive provided by Apple where I keep OSX and aplication files. Thus the Flash Drive (FD) becomes the boot disk, not the Hard Drive.
Changing preferences on the Apple HD (not FD) and the Time Machine Backup HD to my user name (with administration privaleges) has had the reverse effect of not giving me access to anything other than my OSX system volume on my 250GB Flash drive! I can only see my files on the hard drives with the root user (which I have used for the first time ever to get that access). But using the root user does NOT allow me to change permissions of either my Time Machine backup disk or the Hard drive on my iMac ! Why oh why??
Googling for solutions suggested using iRepair to change permissions but that gives me a "boing" when I try with no effect - at least a "boing" is more feedback that the Apple Finder's response to my attempt to alter permissions in the "info" window!
Oh! and of course I have unsuccessfuly tried the Disk Utility as well, which does come back with errors - that appear to be "safe to ignore" from Apple Support's website!
I originally posted a slightly different message to this one to https://discussions.apple.com/message/16955471#16955471 because it appeared to have similar issues. It appears as if my problem is unfortunately quite unique!
Godfrey Bridger
Hamilton, New Zealand

So the background to this situation:
1. The user had OS 10.6.8 installed on one volume, while his actual users home folders stored on a second volume, this is fine but can sometimes cause issues during/post upgrade to 10.7
2. The user upgraded to 10.7 and while his home folders were still being accessed, he no longer had permission to change or modify them.
3. The user downgraded to 10.6.4 again which broke the link for his users completely.
4. In an attempt to change the permissions for his information he had the (common) mistake of changing the permissions of his root level of his drive, this did several things, in addition to negatively effecting his OS, it also locked the drive mount points in his (hidden) /Volumes/ folder.
5. the steps taken to help rectify this issue:
A. Open Terminal.
B. TYPE:
chmod -N /
chmod 1775 /
chown root:admin /
C. Reboot computer
D. Open Disk Utility.
E. Repair permissions on the boot volume.
F. Also the following commands were run on her second drive to allow him access to his stuff again:
sudo chflags -R nouchg /path to drive/
chmod -R 775 /path to drive/
chmod -RN /path to drive/
chown -R username:staff /path to drive/
Once the permissions repair is complete the Users can be readded to the System Preferences>Accounts pane and the paths to home directories located in his second drive using the "Advanced Options..." section, but due to the time the permissions repair was going to take this step will be posted tomorrow.
Also each user will require Terminal commands to make the permissions unique for each user: (this must be done PRIOR to the users being added in System Preferences>Accounts.
chmod -N /
chmod 1775 /
chown root:admin /
sudo chflags -R nouchg /path to home folder/
sudo chmod -R 775 /path to home folder/
sudo chmod -RN /path to home folder/
sudo chown -R username:staff /path to home folder/
EE

I recently purchased an external hard drive to back up my iMovies. When I try to open the movies on the backup I get a message "you may not have permission to modify that folder" How do I change permissions on the backup?

I recently purchased an external hard drive to back up my iMovies. When I try to open the movies on the backup I get a message "you may not have permission to modify that folder" How do I change permissions on the backup?

Hi
One Must NEVER move or alter any folders named
• iMovie Event's - or -
• iMovie Projects - or - alike
on DESKTOP/FINDER - Ever ! - ONLY Within the iMovie Program ! else all connections are broken and hard to impossibly to mend !
but rather do as described here under
Moving Event's and Project's
Connection - Either connect one Mac in Target mode to the other via FireWire. Or use an external hard disk !
(Target-Mode - Start one Mac e.g. laptop - BUT keep T-key down during full up-start - Now a FW-symbol is jumping around the screen and it will work as an external hard disk when connected to the other Mac)
A. The External Hard Disk - MUST BE - Mac OS Extended (hfs) formatted to work for Video. UNIX/DOS/FAT32/Mac OS Exchange works for most other things but not for Video whatever program is used (iMovie or FinalCut)
B. Should be a FireWire one as USB/USB2 performs badly to me and especially when filling up
C. Do never Move or Alter any folder named
• iMovie Event's - or -
• iMovie Project's
on DeskTop/Finder - as this will result in iMovie losing connections to them and repair can be anything from hard to impossibly
D. Moving and Copying must be done within iMovie application and Events to Events - and - Project's to Project's.
E. Moving Project's to Event's - Do not work for me - I have to export project as a QuickTime movie then Import this into Events.
Event's window can show two faces
Like this
or like this
from one hard disk Event - You can move it to the other hard disk
You can not (at least not me) move Event to Project or other way around only
Event to Event and Project to Project
Yours Bengt W

Help changing permissions using a shell script

Hey,
Here's the situation. We have 18 Macs, they're all cloned from a master image and have 2 local accounts - Administrator and Student.
There are some files on the machines that the student account does not have permission to access, but it's critical that they do. I've written a shell script to change the files so that everyone has permission to read, write and execute them:
#! /bin/bash
clear
sudo chmod ugo+rwx /Library/Audio/Plug-ins/Components/FM8.component
sudo chmod ugo+rwx /Library/Audio/Plug-ins/VST/FM8.vst
sudo chmod ugo+rwx /Library/Audio/Plug-ins/VST/FM8\ FX.vst
sudo chmod ugo+rwx /Library/Application\ Support/Digidesign/Plug-ins/FM8.dpm
In theory, this means I can just run the script, type the admin password in once and its done (as opposed to typing in the password 4 times and navigating to each file individually.)
However, this doesn't quite work as planned.
If I run the script, navigate to the files using the Finder and 'get info' it declares that "Everyone" can "Read & Write". The student account can see the file properly, but the finder just thinks there's nothing there (Size=Zero KB.) Only when I explicitly add the Student account (Add->Student) and set it to "Read & Write" does it start working.
2 questions really - Why does it do this, and how do I make it work?
It was my understanding that if everyone could read, write and execute there wouldn't be a problem, regardless of which account tries to access the file?
Also, if there is a better/easier/faster way of doing the same thing I'm open to suggestions.
Thanks.

Thanks Tony,
Your reply was helpful, I didn't realise you could tie all the paths together and just use one chmod command.
I actually solved the issues myself this morning (fresh head on after a good nights sleep!)
It turns out the 'files' I'm trying to modify aren't strictly files at all, they're packages. Using just chmod changes permissions for the top of the package only (hence why I could see the files but they said Zero KB.)
adding -R to the chmod modified permissions to everything inside the package as well, which has resolved the issue.
Thanks for the help though!

Changing permissions crashes finder.....

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