2 Replies Latest reply: Feb 13, 2013 1:57 PM by Kappy
KJBuckaroo Level 1 (0 points)

I need info on how to upgrade my old OS X Version 10.4.11.

  • Niel Level 10 (298,856 points)

    Choose About this Mac from the Apple menu and check the processor.


    If it's a G3, no further upgrades are available.

    If it's a G4 or G5, buy a retail Mac OS X 10.5 DVD from a source such as Amazon or eBay.

    If it's an Intel Mac, buy a Mac OS X 10.6 DVD from the online Apple Store.



  • Kappy Level 10 (266,046 points)

    We can't help you without specific information:


    1. What kind and specific model of computer do you have?
    2. How much RAM is installed?
    3. How large is the HDD and how much free space is there?
    4. What do you want to upgrade to?