OS X V10.6 Snow Leopard :: Modified Permissions Now MacBook Pro Won't Reboot
Jun 9, 2012
I have a snowleopard macbook pro and earlier I did what shouldn't be allowed a user to do. I modified the computer's permissions to read-only or write only. After I did that nothing opened. Apps or folders or files. So I reboot and It won't reboot either.The same thing happened to me about 2 years ago and I found a pretty much straightforward solution. Pressing command- or alt-something while booting and then just fixing the thing.I have tried to find a solution like that again on google and in here and mostly what I've found are solutions that involve re-installing the whole OS.
I am trying to update my MBP running Snow Leopard to Mavericks. I have downloaded the Mavericks setup app from the Mac Store, ran it. I have pressed install for my Mac HDD and it says "Your computer will restart". So I let the Mac restart which it does, but then nothing has changed. I just see the my Snow Leopard desktop with no messages or errors.
If I run the Mavericks setup again it does exactly the same thing. It seems whatever is supposed to trigger after reboot to continue setup isnt running.
I changed some permissions on my mac yesterday, including enclosed items and since am unable to reboot the computer. I know there are similar posts on here but was struggling to find the solution applicable to my case. When I try to start up I get a grey screen with apple and spinning gear.
I made a clean install of Snow Leopard and now I'm slowly installing all my apps. I had Undercover running on Leopard and I installed it again. After the reboot, a pop up asked my the same question as an iPhone asks"uc" would like to use your current location.
I searched the forum, but saw a lot of sleep issues. None quite like mine. I have a MBP 13" bought in June. When I close the lid, it goes to sleep just fine. When I open it, I can hear it start up. The sleep light becomes illuminated, but then about 5 seconds later goes back to sleep.I have tried to hold the power button and shut the computer down, and start it back up. When it starts up, it shows the white screen with the apple logo, then goes blue, and is about to load the log-on screen, and goes back to sleep. I have already tried an archive and install, and a erase and install. Neither worked.Occassionally it will start back up if I just wait 20-30 minutes. Sorry about the long log, but I do not know what information is needed. I tried to wake from sleep around 1:27 in the logs, and it actually let me boot up and log on around 1:53. To give you an idea of what I was doing to cause these logs.
After getting a replacement IMac and restoring all my files, applications, etc., from a Time Machine backup, I went to run a game I have which attempted to install a patch, but the patch would not apply, why, file permissions I'm sure. It looks like when Time Machine restored my computer it also restored my previous user account. I had to login as the restored user account to apply the patch. Now this brings up some questions.
My new user account is an admin, why wouldn't it be able to apply the patch. I logged into my old account to give my new account read/write permission on the game folder, but still couldn't apply the patch? Do I have to be the owner? Any good links about file permissions in Snow Leopard. I'm thinking I may have to re-install these apps to fix the permissions.
OK in Leopard I could always select a bunch of files, right click and get info, then change the permissions to Read and Write for Everyone and Leopard would apply it to all files selected. Now, when I try the same thing in Snow Leopard it actually opens the get info window for every individual file selected and I have to manually apply it to each one. Does anyone know how to go back to the old way?
I've noticed a quirk in SW. If one deletes an account (for example, the original Admin account) and answers that he would like to delete the home folder, more often than not, he is asked for the permission of an Admin account. However, if one doesn't enter the credentials and presses cancel, the account (and home folder) disappear anyway. Is this normal? Or is there data residue hiding somewhere.
When I upgraded to Snow Leopard, somehow my permissions have become affected and now when I log in as administrator, I am blocked from accessing folders that the administrator should be able to access. I think that my Administrator account details got deleted or changed to 'unknown' during the upgrade when I had to wipe my whole computer to load the new software. I now get the message: 'The folder “CrashReporter” can’t be opened because you don’t have permission to see its contents.' I can then go into 'Get Info' to change the permissions by adding my admin account (which is not there for some reason) and specifying 'read and write' and then it works fine. However, I have to do this individually for each and every folder and subfolder to make the files work properly. Is there a way of having the computer change all the access permissions to accept my admin name and password again? (So I don't have to change the permissions one at a time on each folder?)
Info: iMac, Mac OS X (10.5.8), external HD has bootable old OS
I would like to delete a load of disk permissions. They are continually needing to be repaired and I don't recognize any of the names of the apps, and if I do, I would prefer to uninstall them.
Is this crazy? The main reason is that I am using drive genius 3 which continually monitors the health of the drive using 'drive pulse'. It comes up with 'critical' repairs needed each day and they are the same ones so I would prefer to just ditch them if possible?
Also, what I would really like to know is how I can use the command line to 'batch' delete these suckers.
Info: Intel Dual Quad Core Mac Pro, Mac OS X (10.6.6), 12 GB RAM, Motu 828 Audio interface FW 400, Logic Mackie Control
I have a group of designers that are connected to X Server running Snow Leopard. I have placed them in a group, "MarComm" I have granted everyone full read/write access. ( I can trust them all) I have tried to propagate these permissions..I saved the changes and restarted server. For some reason there are 2 sets of permissions.
1) full access (desired configuration)
2) "custom" access
This "custom" access does erratic things..for ex:
Allows the designer to pull off a job folder containing 12 items. He has permission to use 8 items, but not the remaining 4.
Perhaps I need a step by step tutorial on how to create a proper "group" and to propagate permissions. I understand that the ACL should take precedence over the POSIX. I am not well-versed in using the terminal, but I am a careful person, and willing to try it.
I've found some possible solutions in other threads, but none worked. So here goes. I have an internal disk called "Maryam" I use for projects (not my startup/system disk). For some reason, when I send files from it to trash, I get this:
Here's how it looks in my Get Info: Here's how it looks from Sharing: None of my other disks have this problem. Why and what do I need to do?
Info: MacPro (Early 2008), Mac OS X (10.6.8), 2 x 2.8 Ghz Quad Core, 8GB RAM, ATI Radeon HD 2600
I repaired my disk premmisons on my mac, but in the history it says, Warning:Suid File "System/Library/core....as been modified and will not be repaired
I have screwed up my permissions on 2 of my external drives,very important info on both.The disk icons have a small lock in the corner and I cannot read or write to them.Get info brings up a permissions window that says "Custom" where the read write should be.It will not let me change these.
I have installed my hard drive from a previous but terminally I'll iMac that was running Snow Leopard into a Sata to USB enclosure. This is displaying on the desktop of my new iMac running Lion as an external Hard drive,also system preferences sees it as a start up source.My question is , is it safe to restart into Snow leopard without causing a kernel panic and if it does boot will it be fast enough to use as it as a USB drive.
Disk Utility says there are a bunch of disk permissions that need repairing. I hit repair and disk utility says that it repaired those disk permissions. But when I verify, it says they still need to be repaired.
file permissions - how to edit a user account that is creating files with permissions that are not wanted anymore. i understand how to reset permissions on files or folders, but i do not understand how to reset the permissions a user is "creating". ie, each time this user creates a file, the file needs to be manually edited for its permissions. so i need to edit the user's settings, but i can't find where to do that. this is a home office setup. we have two users with admin privileges. our imac is acting as a server of sorts - it holds common files that need to be edited by both users. the other user is typically working on shared files from a macbook over wifi.
we had an older xserve die on us recently, a g5 system running 10.5. we were able to recover most of the file content we needed off of the server, but not all of it (yet), and not any of the system files itself (the main drive was toast) the problem im having is this... we've been migrating this content over to a newer server running 10.6.8 server. Several of the files we need to get at and modify however were locked via the finder right before the original server went down (we do this to prevent others from editing a live file on the server). now, because the user data for these files was lost (terminal & finder show them as being owned by "unknown") we cannot change ownership of the files to unlock them.so basically, its a permissions loop that we cannot escape from: terminal will not let us chown or chmod the file, because its owner is unknown because the file is locked via finder, it will not let us change the owner.
I have received warning from Disk Utility that I should repair permissions as several files show incorrect permissions and, more than that, my 750GB shows "769GB available".
1. If I use Command+R and rebuild the disk from a Time Machine backup, will permissions be reset or will the files just be copied as they are now?
2. Is there a way to verify the TM backups to check the files therein?
3. Suppose, just for the sake of an exercise, that I reload Snow Leopard; can I still use SL's Time Machine to read a Lion Time Machine backup?
Info: MacBook Pro (17-inch Late 2011), Mac OS X (10.7.3)
I am having problems with my Mac running slow. I had a friend guide me to run a "repair disk permission".I did that but I am not sure if I am to click clear history.Also should I do anything else to help my Mac run better?
I have googled for the past couple of hours but can't find exactly what I am after. I have a macbook and I have leopard os x 10.5.2. I don't remember the last time I did a os x update (or if I ever have). But I was getting updates to download the newer version of itunes and safari (I was having trouble accessing some sites, and itunes won't let me visit the store because of safari or something.) So I've run the system update and it says it is going to install 10.5.8, and the new version of itunes. It downloads fine and then asks me to restart. I click restart and the computer goes to the reboot type screen and a box pops up saying "Software update" and underneath it says 'Configuring Installation'. The little blue bar loads a smidge and then it sits in the one spot and doesn't move at all. I have tried this in the past and I had left the laptop for hours and came back and it hadn't moved at all. So I force quit to get back into my computer. Now I have no idea what to do? Do I download 10.5.8 directly from the apple website? Or do I have to download 10.5.3, then 10.5.4 etc.
i accidentally set permissions in the Mac HD Info window for Everyone to "No Access". of course it locked up. i have an external drive plugged in running Time Machine. i understand i can use that to restore...?
I ran disk utility - it failed because it could not locate the clip art folder in word (?wha?) repair disk permissions ran for 24 hours and couldn't complete. anyway - I know there is an easy solution here - i just want to be sure i'm doing it correctly so i dont make it worse than it already is...would some kind soul please provide me step-by-step instructions to either use Time Machine to repair - or something.
Model Name:Mac Model Identifier:iMac5,2 Processor Name:Intel Core 2 Duo Intel GMA 950: Chipset Model: GMA 950 Type: Display Bus: Built-In
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It's running Mac OS 10.4, i have the 10.5 CD. When i click the "Install Mac OS X" icon, i get the screen were it tells me to reboot, after i reboot the installer doesn't appear, just the same screen i was at before i rebooted.Can my Mac run Mac OS X 10.5?
I have a Snow Leopard Install Disk for the 13-inch Macbook Pro model.I also have a 21-inch iMac. I have OS X Lion installed on both. I have Snow Leopard installed as a partition on my Macbook Pro, which I installed via the install disk. I want to do the same thing for my iMac but I am unable due to (seemingly) my install disk is for a Macbook Pro and not for an iMac.
