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.

Similar Messages

  • I just downloaded Mountain Lion on my Macbook Pro.  Firefox and Safari are showing up in HTML (I think) and many web pages are garbled and unreadable.

    I just downloaded Mountain Lion on my Macbook Pro 10.8.2  Now Safari and Firefox are not functioning right - sites are garbled, show up as bulleted blue phrases, don't react.  I am trying to search train tickets in Paris and can't  do it.  My e-mail (Shaw) defaults to HTML and I cannot access the Bay site through e-mail. Help.

    Please read this whole message before doing anything. This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it. Step 1 The purpose of this step is to determine whether the problem is localized to your user account. Enable guest logins* and log in as Guest. For instructions, launch the System Preferences application, select Help from the menu bar, and enter “Set up guest users” (without the quotes) in the search box. Don't use the Safari-only “Guest User” login created by “Find My Mac.” While logged in as Guest, you won’t have access to any of your personal files or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin. Test while logged in as Guest. Same problem? After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it. *Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing. Step 2 The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login. Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows: 
    Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
    When you see the gray Apple logo, release the shift key.
    If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
     Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs. The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. *Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of steps 1 and 2.

  • I've just installed mountain lion on my macbook pro. I cannot open preview and it is also stalling the log out sequence? How can I solve this

    I've just installed Mountain Lion on my Macbook pro and cannot now open Preview. I've partly solved the reading of PDF documents by installing Adobe Reader, but Preview is also stalling the log out process. Any suggestions how I might solve this annoying trait would be most appreciated. Many thanks.

    vidaiow wrote:
    Have just tried force quiting Preview via the Dock and reopening a file and it worked . Hurrah !. Thanks for your help.
    Just an FYI, normally you give the 'solved' award to the person who gave you the answer, not to yourself.

  • I just installed Mountain Lion on my MacBook Pro and enabled dictation. It won't let me edit Google Docs with it. Any suggestions?

    I just installed Mountain Lion on my MacBook Pro and enabled dictation. It won't let me edit Google Docs with it. Any suggestions?

    It would be easier to just fix whatever is making your machine slow.
    I wrote a little diagnostic program to help show what might be causing these problems. Download EtreCheck from http://www.etresoft.com/download/EtreCheck.zip, run it, and paste the results here.
    Disclaimer: Although EtreCheck is free, there are other links on my site that could give me some form of compensation, financial or otherwise.

  • Just intalled Mountain Lion on my MacBook Pro.  MS Word is now frustrating me. But I have Offioce 2008, so I am guessing I should be upgrading to 2011?

    So what that should read is that I have installed ML on my 17 inch MacBookPro and MS Word is acting up. I can't select a paragraph, or move columns. On looking at other forums I read that ML is OK with Office for Mac 2011, but on checking my Word prog, I see it is 2008.  I imagine that by updating to 2011, these problems will disappear?
    Chris

    As macjack says, Office 2008 should work fine with Mountain Lion.
    If you're having problems (and it certainly sounds as if you are) you might want to post in the Office for Mac -> http://answers.microsoft.com/en-us/mac -  users forum.
    You might also want to completely uninstall 2008 -> http://support.microsoft.com/kb/2500821 and then reinstall again.
    Clinton

  • How to install Mountain Lion on New Macbook Pro from APPS

    How can I install Mountain Lion into a VM on a New Macbook Pro running YOSEMITE  from APPS
    I have it in my apps purchased but It tells me the system is to New to download/run it
    I have tried mounting my install ESD copy but it has the same Problem
    I don't have another Mac
    Thanks

    I think the problem is that you can't install an older OS X version onto a system running a newer OS X version. So I would try the following:
         1. have an external disk or create another partition on an internal drive to use for the Mountain Lion install (you might have to shrink an existing partition to make room for another)
         2. Create an external bootable USB thumb drive with the Mountain Lion OS on it (do a search on the web for this - for example see http://www.macworld.com/article/1167857/how_to_make_a_bootable_mountain_lion_ins tall_drive.html
         3. Reboot Yosemite and then boot from the USB thumb drive by holding down the option key
         4. run the mountain lion installer and install on the new disk/partition you created in step 1 - it will also create another recovery partition from this same part of the disk
    Now your Mac system will have both a Mountain Lion install as well as the Yosemite install. You won't be able to use Migration Assistant to move things from Yosemite to Mountain Lion because it will see that you're "going backwards" and won't allow you to.
    Have a good backup of everything before starting in case there are problems.
    Good luck...

  • I just installed Mountain Lion in my MacBook Pro '12 and keeps restarting and restarting (Here's the Report Log)

    Here's the problem log:
    Interval Since Last Panic Report:  20998 sec
    Panics Since Last Report:          6
    Anonymous UUID:                    3A61E6C0-CB97-4FB4-808C-F0A408A7E642
    Sun Jul 29 09:04:19 2012
    panic(cpu 1 caller 0xffffff8000cb7b95): Kernel trap at 0xffffff7f822b9547, type 14=page fault, registers:
    CR0: 0x000000008001003b, CR2: 0xffffff8000002020, CR3: 0x0000000002cf1000, CR4: 0x00000000000606e0
    RAX: 0xffffff800113d2a0, RBX: 0xffffff800c5b9000, RCX: 0x0000000001500000, RDX: 0xffffff800aeb2680
    RSP: 0xffffff8079893df0, RBP: 0xffffff8079893df0, RSI: 0xffffff800aeb0b00, RDI: 0xffffff800c5b9000
    R8:  0x0000000000000017, R9:  0x0000000000000000, R10: 0x0000000000000000, R11: 0x0000000000000000
    R12: 0xffffff800c5b9000, R13: 0xffffff800c6a6100, R14: 0xffffff800aeb0b00, R15: 0x0000000000000001
    RFL: 0x0000000000010202, RIP: 0xffffff7f822b9547, CS:  0x0000000000000008, SS:  0x0000000000000010
    Fault CR2: 0xffffff8000002020, Error code: 0x0000000000000000, Fault CPU: 0x1
    Backtrace (CPU 1), Frame : Return Address
    0xffffff8079893a90 : 0xffffff8000c1d5f6
    0xffffff8079893b00 : 0xffffff8000cb7b95
    0xffffff8079893cd0 : 0xffffff8000cce4ad
    0xffffff8079893cf0 : 0xffffff7f822b9547
    0xffffff8079893df0 : 0xffffff7f822b9450
    0xffffff8079893e40 : 0xffffff7f822bbda4
    0xffffff8079893e60 : 0xffffff80010315fb
    0xffffff8079893ea0 : 0xffffff800103111e
    0xffffff8079893f30 : 0xffffff800102d0b0
    0xffffff8079893f70 : 0xffffff8001031c79
    0xffffff8079893fb0 : 0xffffff8000cb2677
          Kernel Extensions in backtrace:
             com.apple.iokit.AppleProfileFamily(40.0)[EEB2E72C-E779-6612-A0C1-DF8398FEDA30]@ 0xffffff7f822b7000->0xffffff7f82301fff
                dependency: com.apple.iokit.IOPCIFamily(2.7)[8C9E06A4-13D0-33F5-A377-9E36F0ECC229]@0xffffff 7f8126f000
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    12A269
    Kernel version:
    Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
    Kernel UUID: 8D5F8EF3-9D12-384B-8070-EF2A49C45D24
    Kernel slide:     0x0000000000a00000
    Kernel text base: 0xffffff8000c00000
    System model name: MacBookPro8,1 (Mac-94245B3640C91C81)
    System uptime in nanoseconds: 34746882047
    last loaded kext at 34653635932: com.apple.driver.AppleUpstreamUserClient          3.5.10 (addr 0xffffff7f8213d000, size 36864)
    loaded kexts:
    com.apple.driver.AppleUpstreamUserClient          3.5.10
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.driver.AppleIntelHD3000Graphics          8.0.0
    com.apple.iokit.IOBluetoothSerialManager          4.0.9f8
    com.apple.iokit.IOBluetoothUSBDFU          4.0.9f8
    com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.0.9f8
    com.apple.driver.SMCMotionSensor          3.0.2d6
    com.apple.driver.AppleSMCPDRC          1.0.0
    com.apple.driver.AppleSMCLMU          2.0.2d0
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.ApplePolicyControl          3.2.6
    com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
    com.apple.driver.AppleLPC          1.6.0
    com.apple.driver.AppleIntelPenrynProfile          17
    com.apple.driver.AppleIntelNehalemProfile          11
    com.apple.driver.AppleIntelMeromProfile          19
    com.apple.driver.AppleIntelSNBGraphicsFB          8.0.0
    com.apple.driver.AppleMuxControl          3.2.6
    com.apple.driver.AppleBacklight          170.2.3
    com.apple.driver.AppleMCCSControl          1.0.33
    com.apple.driver.AppleUSBTCButtons          235.4
    com.apple.driver.AppleUSBTCKeyEventDriver          235.4
    com.apple.driver.AppleUSBTCKeyboard          235.4
    com.apple.driver.AppleIRController          320.15
    com.apple.iokit.SCSITaskUserClient          3.5.1
    com.apple.driver.AppleFileSystemDriver          3.0.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          34
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.2.0
    com.apple.driver.AppleUSBHub          5.1.6
    com.apple.iokit.AppleBCM5701Ethernet          3.2.5b3
    com.apple.driver.AirPort.Brcm4331          600.15.20
    com.apple.driver.AppleAHCIPort          2.4.0
    com.apple.driver.AppleSDXC          1.2.2
    com.apple.driver.AppleUSBEHCI          5.1.5
    com.apple.driver.AppleFWOHCI          4.9.5
    com.apple.driver.AppleUSBUHCI          5.1.5
    com.apple.driver.AppleEFINVRAM          1.6.1
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleACPIButtons          1.6
    com.apple.driver.AppleHPET          1.7
    com.apple.driver.AppleSMBIOS          1.9
    com.apple.driver.AppleACPIEC          1.6
    com.apple.driver.AppleAPIC          1.6
    com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
    com.apple.nke.applicationfirewall          4.0.39
    com.apple.security.quarantine          2
    com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
    com.apple.iokit.IOSurface          86.0.2
    com.apple.iokit.IOSerialFamily          10.0.6
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.0.9f8
    com.apple.iokit.IOFireWireIP          2.2.5
    com.apple.driver.AppleHDAController          2.3.0f2
    com.apple.iokit.IOHDAFamily          2.3.0f2
    com.apple.iokit.IOBluetoothFamily          4.0.9f8
    com.apple.driver.AppleSMC          3.1.3d11
    com.apple.driver.IOPlatformPluginLegacy          1.0.0
    com.apple.driver.IOPlatformPluginFamily          5.2.0d16
    com.apple.driver.AppleThunderboltEDMSink          1.1.8
    com.apple.driver.AppleThunderboltEDMSource          1.1.8
    com.apple.driver.AppleThunderboltDPOutAdapter          1.8.5
    com.apple.iokit.AppleProfileFamily          40
    com.apple.driver.AppleGraphicsControl          3.2.6
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.iokit.IONDRVSupport          2.3.4
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOGraphicsFamily          2.3.4
    com.apple.driver.AppleThunderboltDPInAdapter          1.8.5
    com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.5
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.5
    com.apple.driver.AppleUSBMultitouch          235.7
    com.apple.iokit.IOUSBHIDDriver          5.0.0
    com.apple.driver.AppleUSBMergeNub          5.1.5
    com.apple.driver.AppleUSBComposite          5.0.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.1
    com.apple.iokit.IOBDStorageFamily          1.7
    com.apple.iokit.IODVDStorageFamily          1.7.1
    com.apple.iokit.IOCDStorageFamily          1.7.1
    com.apple.iokit.IOAHCISerialATAPI          2.5.0
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.1
    com.apple.iokit.IOUSBUserClient          5.0.0
    com.apple.iokit.IOEthernetAVBController          1.0.2b1
    com.apple.iokit.IO80211Family          500.15
    com.apple.iokit.IONetworkingFamily          3.0
    com.apple.iokit.IOAHCIFamily          2.2.0
    com.apple.driver.AppleThunderboltNHI          1.6.0
    com.apple.iokit.IOThunderboltFamily          2.0.3
    com.apple.iokit.IOFireWireFamily          4.5.5
    com.apple.iokit.IOUSBFamily          5.1.6
    com.apple.driver.AppleEFIRuntime          1.6.1
    com.apple.iokit.IOHIDFamily          1.8.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          220
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          344
    com.apple.iokit.IOStorageFamily          1.8
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.6
    com.apple.iokit.IOPCIFamily          2.7
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto          1.0
    Model: MacBookPro8,1, BootROM MBP81.0047.B27, 2 processors, Intel Core i7, 2.8 GHz, 4 GB, SMC 1.68f98
    Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
    Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
    Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.81.20)
    Bluetooth: Version 4.0.9f8 10405, 2 service, 18 devices, 0 incoming serial ports
    Network Service: Ethernet, Ethernet, en0
    Network Service: FireWire, FireWire, fw0
    Network Service: Wi-Fi, AirPort, en1
    Serial ATA Device: TOSHIBA MK7559GSXF, 750.16 GB
    Serial ATA Device: MATSHITADVD-R   UJ-8A8
    USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
    USB Device: hub_device, 0x0424  (SMSC), 0x2513, 0xfa100000 / 2
    USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0253, 0xfa120000 / 5
    USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 4
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 8
    USB Device: hub_device, 0x0424  (SMSC), 0x2513, 0xfd100000 / 2
    USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3
    I hope someone can help.
    Thank you.

    Boot using safe mode.
    Delete this file:
    /System/Library/Extensions/AppleProfileFamily.kext

  • How many times can I install mountain lion on my macbook pro?

    My Macbook pro came with lion pre-installed. However, I bought at a time that allowed me to update to mountain lion for free. Therefore, I wanted to know if I will have to pay to re-download mountain lion on my Macbook pro if I have to restore the system to its factory settings?

    No, since you have already "purchased" (even if for free) 10.8 on the App Store with your AppleID, you own it, so you can reinstall as much as you want.
    Matt

  • HT1444 If i download the new OS X Mountain Lion to my Macbook Pro that has Snow Leopard, will i lose my apps and downloads (such as: Microsoft word, powerpoint, excel, oovoo, skype) and will i lose all of my pictures/documents and information?

    If i download the new OS X Mountain Lion to my Macbook Pro that has Snow Leopard, will i lose my apps and downloads (such as: Microsoft word, powerpoint, excel, oovoo, skype) and will i lose all of my pictures/documents and information?

    I should just change the OS and leave all your apps and data alone.  That said, if any of your apps are old and use Rosetta (ppc apps), they won't run under Mountain Lion.
    Make sure you take a good Time Machine or Clone backup before you convert.
    You can check compatibility of your apps here:
    http://roaringapps.com/apps:table

  • I have reinstalled mountain lion on my MacBook Pro and can't get the games back App Store says they'll already installed how can i download them can anyone help

    I have reinstalled mountain lion on my MacBook Pro and can't get the games back App Store says they'll already installed how can i download them can anyone help

    I have eactly the same problem - it seems that the downloaded version on MBA is version 6.0 and on iPad is is version 2.0 -
    Issue is when i tried to save the presentation on MBA Keynote 09 - Keynote crashed.
    I tried to save is as Powerpoint in MBA and it crashed as well!
    Message was edited by: Innovaxin

  • I can't install OS X mountain Lion to my macbook pro. It says when I'm trying to choose the disk, (This disk is used for time machine backups'. What can I do about it? thanks!

    I can't install OS X mountain Lion to my macbook pro. It says when I'm trying to choose the disk, (This disk is used for time machine backups'. What can I do about it? thanks!

    From the Finder's Go menu, choose Computer:
    Double-click your hard disk icon. It is usually named "Macintosh HD":
    Look for this folder:
    Drag it to the Trash.

  • How long does it take to download mountain lion, with 2012 macbook?

    how long does it take to download mountain lion, with 2012 macbook?

    Depends on
    Server load
    Speed of your Internet connection
    Your ISPs contention rate
    Which interface you use
    and the size of the file.
    Regards
    TD

  • HT1338 I've just tried to download Mountain Lion on my Mac Pro and it says that I can't install it on this computer. Help

    I just tried to download Mountain Lion on my Mac Pro and it says that I can't install it on this computer.
    I have version 10.7.4 installed and I'm using Lion at the moment.
    Could you advise me as to how I obtain Mountian Lion on this computer.
    Thank you

    Check the complete list of supported machines here:
    http://applehelpwriter.wordpress.com/2012/08/03/will-mountain-lion-work-on-my-ol d-mac/
    (ToU Disclaimer: this link to my site contains other links which promote my services as a technical writer)

  • Since upgrading to mountain lion on my macbook pro, i cannot email photos from iphoto.

    Since upgrading to mountain lion on my macbook pro, i cannot email photos from iphoto.
    i can select the picture but when sending it, an error symbol appears.
    Any ideas ?

    This doesn't work for me at all. I tried entering exactly the same information that I used to set up my regular email account and I'm still getting an error message. I even tried switching to using my gmail account and neither one worked. Then it got hung up and had to repair my database! I have a lot of photos on my Mac (thank goodness they're backed up) and I was really sweating it for a moment.
    Apple is so easy until it's not. I find this to be really aggrevating and I'm irritated that it hasn't been fixed. In fact I did an online search and someone described this same problem in detail and it was exactly what was happening to me. Same error messages.
    I'm frustrated that Apple keeps updating it's operating system and then we go through these glitches.
    And while I'm at it, I have never had such a frustrating time using my login information as I have to get into this forum! Why do they make it so difficult? There's just something about the way it's worded that get's me messed up every time. Meanwhile, at least get iPhoto fixed!

  • I have installed mountain lion on my macbook pro ,but it made my mac very slow. Would someone please tell me how  to uninstall this one and reinstall snow leopard?

    Hello,
    I have installed mountain lion on my macbook pro ,but it made my mac very slow. Would someone please tell me how  to uninstall this one and reinstall snow leopard? I tried to do it by my original CDs but macbook  pro didn't let me to do it.
    Thanks

    It would be easier to just fix whatever is making your machine slow.
    I wrote a little diagnostic program to help show what might be causing these problems. Download EtreCheck from http://www.etresoft.com/download/EtreCheck.zip, run it, and paste the results here.
    Disclaimer: Although EtreCheck is free, there are other links on my site that could give me some form of compensation, financial or otherwise.

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