6 Replies Latest reply: May 9, 2013 1:42 PM by Boygenius68
Boygenius68 Level 1 (0 points)

I own the Mac Pro Desktop with the older OS X 10.5.8. Can I upgrade to a newer version? Will it affect my docs etc currently stored on hard drive's? How much will this cost?

Mac Pro, Mac OS X (10.5.8), 2 x 3.2 GHZ Quad-Core Intel Xeon
  • Niel Level 10 (293,710 points)

    1. Yes.

    2. Not unless a problem occurs. Back them up anyway.

    3. Buy a Mac OS X 10.6 DVD from the online Apple Store; its cost varies by country.



  • Boygenius68 Level 1 (0 points)

    Can I upgrade to the latest version? If not which upgrade would be best?

  • Kappy Level 10 (263,335 points)

    If you have a 2006 or 2007 model you can upgrade it to Lion - 10.7.x. If it's a 2008 or later model you can upgrade to the current version of Mountain Lion. Doing so requires Snow Leopard 10.6.8:


    Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion


    You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.


    Upgrading to Snow Leopard


    You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard — Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.


    After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.


         Snow Leopard General Requirements


           1. Mac computer with an Intel processor

           2. 1GB of memory

           3. 5GB of available disk space

           4. DVD drive for installation

           5. Some features require a compatible Internet service provider;

               fees may apply.

           6. Some features require Apple’s iCloud services; fees and

               terms apply.


    Upgrading to Lion


    If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.


    You can purchase Lion by contacting Customer Service: Contacting Apple for support and service — this includes international calling numbers. The cost is $19.99 (as it was before) plus tax.  It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.


         Lion System Requirements


           1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,

               or Xeon processor

           2. 2GB of memory

           3. OS X v10.6.6 or later (v10.6.8 recommended)

           4. 7GB of available space

           5. Some features require an Apple ID; terms apply.


    Upgrading to Mountain Lion


    To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.


         OS X Mountain Lion — System Requirements


           Macs that can be upgraded to OS X Mountain Lion


             1. iMac (Mid 2007 or newer) — Model Identifier 7,1 or later

             2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) —

                 Model Identifier 5,1 or later

             3. MacBook Pro (Mid/Late 2007 or newer) — Model Identifier 3,1 or later

             4. MacBook Air (Late 2008 or newer) — Model Identifier 2,1 or later

             5. Mac mini (Early 2009 or newer) — Model Identifier 3,1 or later

             6. Mac Pro (Early 2008 or newer) — Model Identifier 3,1 or later

             7. Xserve (Early 2009) — Model Identifier 3,1 or later


    To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.


    Are my applications compatible?


             See App Compatibility Table — RoaringApps.


         For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.


    Back up your current system to an external drive or to an available internal drive by making a bootable clone:


    Clone using Restore Option of Disk Utility


      1. Open Disk Utility in the Utilities folder.

      2. Select the destination volume from the left side list.

      3. Click on the Restore tab in the DU main window.

      4. Select the destination volume from the left side list and drag

           it to the Destination entry field.

      5. Select the source volume from the left side list and drag it to

          the Source entry field.

      6. Double-check you got it right, then click on the Restore button.


    Destination means the external backup drive. Source means the internal startup drive.

  • Boygenius68 Level 1 (0 points)

    Im not sure if my computer is a leapord, lion etc. How do i find out? It says Universal next to application info for the intel chip

  • Niel Level 10 (293,710 points)

    Universal means that specific application contains both PowerPC and Intel code. To check the installed OS, choose About this Mac from the Apple menu.


    Mac OS X 10.4 through 10.4.11 is Tiger.

    Mac OS X 10.5 through 10.5.8 is Leopard.

    Mac OS X 10.6 through 10.6.8 is Snow Leopard.

    Mac OS X 10.7 through 10.7.5 is Lion.

    Mac OS X 10.8 and newer is Mountain Lion.



  • Boygenius68 Level 1 (0 points)

    Thank you guy's... I appreciate you taking the time!