I have 2 computers, I need to download Mountain Lion for both of them, or just downloading in one will do?

I have 2 computers, I need to download Mountain Lion for both of them, or just downloading it in one will do?

You can download it only once (as it's a 4.5GB file and does take some time to download) but after the download is complete, quit the installer and look in your Applications folder for a file named "Install OS Mountain Lion.app". Make a copy of this file to put on your other computer or, as Linc suggests, make a bootable ML install drive to use on your other computer.
Just make sure that you don't install after the file first downloads - you'll need that file for your other machine.
Clinton

Similar Messages

  • I use MB pro with Lion OSX 10.7.5 and Now I have bought MB Air with Mountain Lion,Can I transfer my MB Pro stuff running Lion to MB air running Mountain Lion or do I need to buy Mountain Lion for my Pro to create a backup and then transfer ,thnx

    I use MB pro running Lion OSX 10.7.5 and Now I have bought MB Air with Mountain Lion,Can I transfer my MB Pro stuff running Lion to MB air running Mountain Lion or do I need to buy Mountain Lion for my Pro and create a backup and then transfer ,Although I want Mountain Lion for my MB Pro but can I use the one from MB Air,thnx?

    Hello,
    If you just do a normal time machine backup on your macbook pro and then plug that harddrive into your new air; you should be able to just use migration assistant to transfer all your files. You wouldnt need to upgrade to mountain lion on your macbook pro.
    Hope it helps,
    Ryan

  • HT2476 I have just downloaded Mountain Lion for my MacBook Pro and now when my applications open they close and the error "This has just quit unexpectedly" message pops up. Does anybody know what is happening?

    I have just downloaded Mountain Lion for my MacBook Pro and now when my applications open they close and the error "This has just quit unexpectedly" message pops up. Does anybody know what is happening/how to fix it?

    Welcome to Apple Communities
    Press Command and R keys in boot and reinstall

  • I downloaded mountain lion for my macbook pro and i want to install it on my sisters' macbook air, my question is, how many times can i share my purchase?

    i downloaded mountain lion for my macbook pro and i want to install it on my sisters' macbook air, my question is, how many times can i share my purchase?

    Association of Associated Devices is subject to the following terms:
    "You may auto-download Eligible Content or download previously-purchased Eligible Content from an Account on up to 10 Associated Devices, provided no more than 5 are iTunes-authorized computers."
    That information is available here >   iTUNES STORE - MAC APP STORE - TERMS AND CONDITIONS
    If you re download Mountain Lion using your Apple ID on her Mac, your sister will need to use your Apple ID and password to install and update apps.

  • I have three iMacs - do i have to buy a copy of mountain lion for each?

    I have three iMacs - do i have to buy a copy of mountain lion for each?

    What Russa is saying is that if you don't save "Install OS X Mountain Lion.app" before you install you'll need to download it again each time. It's important to save it before you install because it self-destructs after restart.

  • I am trying to download Mountain Lion for almost 3 days now and the download gets stuck at 53.25mb. Apple support staff is giving me same block answer that it's because of heavy traffic and I don't buy that. Does anyone know how I can download it ?

    I have been trying to download my copy of Mountain Lion for last 3 days and the download is stuck at 53.25mb. I tried all of the restart/ Cookies deletion that apple support staff recommended to no avail. Download starts from begining and once it's 53.25mb downloaded, the remaining time goes upto and beyond 650 days and counting.
    Is there any guru, who can help me download Mountain Lion this year? Preferably in a days time !
    Cheers!

    Doesn't strike me as a "high traffic" issue, if you pause the download can you open the /Applications/ folder on your Mac and see if the installer already present? If you can stop the download and delete the installer (because it is not finished), the try again?
    If you've already done the above have you tried using Disk Utility First Aid from your Recovery HD?
    Try to verify/repair the disk and see if that takes care of it. (Of course make sure you have a good, recent backup before trying this.)
    If you're still having issues: re-install OS X from the Recovery HD, install all available software updates, try again.

  • TS1292 The content code Apple sent me to download mountain lion for free is invalid.

    I was trying to download mountain lion for free on my mbair, but the code Apple sent me is invalid.  Any ideas on how to resolve it?

    Contact Apple.

  • I've been downloading mountain lion for hours. No progress at all at launch pad download bar. Can I refund this purchase?

    No progress at the launch pad downloading bar in downloading mountain lion for several hours. Can I cancel this purchase?

    Check in Safari > View menu > Downloads. If nothing's happening, restart and your download should begin from where it left off.

  • I just downloaded Mountain Lion for my MacBook Pro from the App Store.  Can I also download it for my iMac without paying the $19.99 fee again?

    I just downloaded Mountain Lion for my MacBook Pro from the App Store.  I was curious if it is possible to downloand Mountain Lion to my iMac without paying the $19.99 fee again?  Not trying to be a cheapskate, just curious if App Store purchases are universal like iTunes Apps.

    You can re download Mountain Lion for free on all your authorized Macs using the same Apple ID used for the original purchase.
    How to re download apps from the Mac App Store:
    Open the App Store. From the menu bar click Store > Sign In
    Click Purchases from the top of the App Store window.
    Select  Mountain Lion.
    Then right or control click where you see Installed then click Install.

  • I need to upgrade from 10.5.8 to 10.6.6 before I can download Mountain Lion. Where do I find this download?

    I need to upgrade from 10.5.8 to 10.6.6 before I can download MOUNTAIN LION OSX. I am having trouble finding this download for 10.6.6.

    10.7/10.8 will NOT run your older PPC or most Intel software, you going to have to spend money on a older machine that might not be worth it.
    http://roaringapps.com/apps:table
    Also 10.7/10.8 is slower and has more memory needs you machine might not be able to handle (4GB+) also your older CPU and graphics card.
    If you want fast, OS X 10.6.8 is simply the fastest with a fresh install, even faster than 10.5. AND it runs your older software, no need to purchase new ones.
    Run 10.6 until the wheels fall off that machine before you inflicted yourself with a backwards crap of the Lions.
    For Snow Leopard Speed Freaks
    https://discussions.apple.com/community/notebooks/macbook_pro?view=documents

  • Do you need to purchase mountain lion for two computers

    i'm upgrading to mountain lion on my iMac and my Macbook pro. Do I need to purchase it twice?

    No. As long as Snow Leopard  10.6.8 is installed you can redownload for free. Or you can save the installer application to your Downloads folder BEFORE you install it the first time. You can then copy it to the other computer using a flash drive or other external drive. Then run the installer on the other computer. You can also do this:
    Make Your Own Mountain/Lion Installer
    1. After downloading Mountain/Lion you must first save the Install Mac OS X Mountain/
        Lion application. After Mountain/Lion downloads DO NOT click on the Install button.
        Go to your Applications folder and make a copy of the Mountain/Lion installer. Move
        the copy into your Downloads folder. Now you can click on the Install button. You
        must do this because the installer deletes itself automatically when it finishes
        installing.
    2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
      a. Open Disk Utility in your Utilities folder.
      b. After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the left
          side list. Click on the Partition tab in the DU main window.
      c. Under the Volume Scheme heading set the number of partitions from the drop down menu to one.     
          Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the
          partition scheme to GUID then click on the OK button. Click on the Partition button and wait until
          the process has completed.
      d. Select the volume you just created (this is the sub-entry under the drive entry) from the left side
          list. Click on the Erase tab in the DU main window.
      e. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the
          button for Zero Data and click on OK to return to the Erase window.
      f. Click on the Erase button. The format process can take up to an hour depending upon the flash
         drive size.
    3. Locate the saved Mountain/Lion installer in your Downloads folder. CTRL- or RIGHT-click on the installer and select Show Package Contents from the contextual menu. Double-click on the Contents folder to open it. Double-click on the SharedSupport folder. In this folder you will see a disc image named InstallESD.dmg.
    4. Plug in your freshly prepared USB flash drive. You are going to clone the content of the InstallESD.dmg disc image to the flash drive as follows:
      a. Double-click on the InstallESD.dmg file to mount it on your Desktop.
      b. Open Disk Utility.
      c. Select the USB flash drive from the left side list.
      d. Click on the Restore tab in the DU main window.
      e. Select the USB flash drive volume from the left side list and drag it to the Destination entry field.
      f. Drag the mounted disc icon from the Desktop into the Source entry field.
      g. Double-check you got it right, then click on the Restore button.
    When the clone is completed you have a fully bootable installer that you can use without having to re-download Mountain/Lion.
    Note: The term Mountain/Lion used above means Lion or Mountain Lion.
    As an alternative to the above (you still have to do your own download of Lion/Mountain Lion) you can try using Lion DiskMaker 2.0 that automates the process of Steps 2 through 4.

  • Mountain Lion - Apple I have been downloading mountain lion for 5 hours now, and its still not processing! This is not good please sort out!

    Ok, I'm now getting really annoyed with downloading Mountain Lion. I left my Mac Book Pro - 6 month old in download mode all night and nothing! I have started again and in 5 hours about 5%!
    What is going on - Apple is this good customer service?

    It could be your Internet connection and not the Apple servers. I downloaded it again (although I already had the GM developer version) over a very slow Internet connection and it took about 3 1/2 hours. You can always pause and then resume the download - Lauchpad will let you know how your download is proceeding.
    Clinton

  • Just downloaded Mountain Lion and now none of my hundreds of Appleworks documents will open.  This is a huge disaster!  Please, anyone, I need a solution!

    Just downloaded Mountain Lion 10.8.2 to my iMac and now none of my hundreds of Appleworks documents won't open.  What a disaster!  What can I do?

    To resize the drive do the following:
    1. Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
    After the main menu appears select Disk Utility and click on the Continue button. Select the hard drive's main entry then click on the Partition tab in the DU main window.
    2. You should see the graphical sizing window showing the existing partitions. A portion may appear as a blue rectangle representing the used space on a partition.
    3. In the lower right corner of the sizing rectangle for each partition is a resizing gadget. Select it with the mouse and move the bottom of the rectangle upwards until you have reduced the existing partition enough to create the desired new volume's size. The space below the resized partition will appear gray. Click on the Apply button and wait until the process has completed.  (Note: You can only make a partition smaller in order to create new free space.)
    4. Click on the [+] button below the sizing window to add a new partition in the gray space you freed up. Give the new volume a name, if you wish, then click on the Apply button. Wait until the process has completed.
    You should now have a new volume on the drive.
    It would be wise to have a backup of your current system as resizing is not necessarily free of risk for data loss.  Your drive must have sufficient contiguous free space for this process to work.
    Now boot your computer using your Snow Leopard DVD:
    Booting From An OS X Installer Disc
      1. Insert OS X Installer Disc into the optical drive.
      2. Restart the computer.
      3. Immediately after the chime press and hold down the "C" key.
      4. Release the key when the spinning gear below the dark gray Apple logo
          appears.
      5. Wait for installer to finish loading.
    Follow onscreen instructions to install Snow Leopard. Just be sure you select the new partition you created as the installer's target so you don't erase your Mountain Lion system.

  • How do I download Mountain Lion for free?

    I purchased my MBP in July last year. I need to create a bootable drive of OS. In the app store, it is not showing OSX Lion. There is only the option of downloading Mountain Lion, but that isn't free.
    If I am correct, I am entitled to a free upgrade, right? How do I download Mountain Lion free of cost? I want to have a bootable drive at hand, just in case my MBP goes kaput, like it did about 10 days back.
    Any help would be appreciated.

    No, unfortunately that was the Up-To-Date Program and I think you're a bit late for that. Right now ,the only available DL is Mountain Lion and it's no longer free.

  • Paid for lion recently can i download mountain lion for free?

    Hi :) recently paid and downloaded mac os lion ( 16 june 2012 ) i just need to know is there a way to get mac os mountain lion for free because of my recent mac os lion download. 

    Unless you bought Lion with an explicit offer from Apple telling you that you can get ML for free, you will not be able to download and install ML for free.
    You will have to purchase Mountain Lion for 20 dollars (US price) in the Mac App Store.

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