My Mac Hard Disk, i can 'only read'?!

Discussion in 'Mac Basics and Help' started by .fred, Nov 23, 2007.

  1. .fred macrumors regular

    Joined:
    Nov 9, 2007
    #1
    Hey

    My Internal HDD inside my iMac, which is formatted Mac OSX Extender, i can now only read! Can someone help me!
     
  2. Hawkeye411 macrumors 68000

    Hawkeye411

    Joined:
    Jun 6, 2007
    Location:
    Canada EH!!!
    #2
    Did you change the disk permissions?

    -Click on the HD icon on the desktop (single click to select it).
    -Click on File at the top of the desktop.
    -Then click on Get Info
    -At the bottom of the window that opens you should see Sharing and Permissions
    -This should show you the permission settings for system, admin, etc.
    -It should be set to Read & Write
    -If it is not, you can click on the lock icon at the bottom of the wondiw tat opened and enter your admin username and password.
    -Then make the necessary permission changes.

    Hope this helps.
     
  3. .fred thread starter macrumors regular

    Joined:
    Nov 9, 2007
    #3
    When I verify Disk Permissions,

    I get this:

    Also, if i change the 'everyone' to be able to read and write, then my permissions are custom access.
     
  4. periklist macrumors newbie

    Joined:
    Feb 4, 2010
    #4
    Changing external disc permissions



    Hi
    Excuse me but...i'm having almost the same problem.
    My external HDD's (coming from windows pc) aren't show any settings (admin, etc) in the 'Sharing & Permissions' field...
    I have 4 Lacie HDD's and only one of them is 'read & write', all others are for read only but...i didn't changed anything. So, any help how to change the remain 3 into 'read & write' ??
     
  5. BlueRevolution macrumors 603

    BlueRevolution

    Joined:
    Jul 26, 2004
    Location:
    Montreal, QC
  6. ukuleleman macrumors member

    Joined:
    Jul 19, 2009
    #6
    Loss of Admin Privileges?

    This could be a loss of Administration Privileges, can you save stuff, ie a new 'Pages' document or photographs?
     
  7. periklist macrumors newbie

    Joined:
    Feb 4, 2010
    #7
    I think they're FAT. I haven't formatted them since i bought.
     
  8. periklist macrumors newbie

    Joined:
    Feb 4, 2010
    #8
    I can't see this menu in the specific field in any of my external HDD's, except the installed Mac HDD only. So, i can write & save etc in ony one of them (speaking of external HDD's) who is by itself adjusted for write & save etc...All others are only for read, buut the strange thing that before maybe a month i could do everything in all HDD's !!!!!......
     
  9. ukuleleman macrumors member

    Joined:
    Jul 19, 2009
    #9
    Restore Admin rights

    Sorry to be late getting back to you, I have had a couple of hectic days.

    Your initial post only mentioned your internal HD, so what follows applies to that drive.

    If you can't save anything to the internal HD the odds are that you have lost Admin Privileges, why; I don't know, but at the moment the 'why' is not important, you need to get them back in order to have a fully functioning computer, follow these steps to get your admin privileges sorted out.

    1. Boot from the Leopard DVD whilst holding down 'c'

    2. If 'English' is selected in the first dialogue box, click OK. if it is not
    selected, select it then click OK.

    3. In the next box select the drive and the Admin user account.

    4. Delete the password (even though it may be correct) and then enter a
    new password (or re-enter the old one).

    5. Click on 'Reset home folder permissions', then 'Startup disc', select the
    drive you want to restart with and then click on 'Restart'.

    6. When this is done go to your 'Applications' folder and select 'Utilities',
    'Keychain', then look for 'Update Keychain' and click on it.
    This should restore all your admin rights. it's not hard to do, it sounds
    more difficult than it really is, take your time and follow each step
    carefully, good luck.
     

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