How to use os montain lion

my Imac used system mac os x 10.6.8 how I could upgrade to ox montain lion?, my Imac use system mac os x 10.6.8 how I could upgrade to ox montain lion?

You can purchase and install Mountain Lion from the App Store in your Applications folder. However, before starting, you need to confirm that your Mac is capable of running Mountain Lion. The compatible Macs are listed here:
http://www.apple.com/osx/specs/
You would be well advised to carry out a complete backup before installing: the best way to do this is to clone the entire hard disk to an external hard disk then in the hopefully unlikely event of a major problem you can always boot from it and clone it back.

Similar Messages

  • How to use cloud without lion?

    How to use the cloud with an old Imac that will not support lion?

    Buy a new Mac. 
    In all seriousness though you can't you have to have Lion in order to get iCloud. Perhaps you could state what you are trying to achieve and there may be other alternatives available to  you. For example if you simply want to share files between computers then get a Dropbox account. You can find out about Dropbox at www.dropbox.com

  • HT4539 i want to by an ebook in Greek for How to Use the MacOS Lion but i want to download it on a mac book pro 10.7.4 will i be able to read it????

    i want to by an ebook in Greek  from iTunes explaning the use for the Lion,but iam not sure if ill be able to read it on my Mac book pro 10.7.4 can you help me with an answer?????

    You would have to change the iTunes country in order to download the eBook in Greek, but there's a problem with that.
    Your credit or debit card credentials must be associated with the same country where you reside.
    "Although you can browse the iTunes Store in any country without being signed in, you can only purchase content from the iTunes Store for your own country. This is enforced via the billing address associated with your credit card or other payment method that you use with the iTunes Store, rather than your actual geographic location."
    From here >  The Complete Guide to Using the iTunes Store | iLounge Article
    Keep in mind, iBooks available from the iTunes store cannot be used on your Mac. Two different operating systems. iOS vs Mac OS X.

  • How to use Numpad in Lion?

    Dear expert,
    I am a chinese mainly using DaYi input method to input chinese.
    Since I can find third party developed DaYi input method (http://www.openvanilla.org/)
    But DaYi is using 4 line of keys (include number key 1, 2, 3, 4, 5, 6, 7, 8, 9, 0) for getting chinese words. As the result that, Lion without the Numpad will let us cannot select duplicate words in number. It is very inconvenence.
    Do you have any idea to select number such as select by fn + word to select the number.
    Best Regards,
    JackNet

    You might want to also ask the OpenVanilla people and post in the Chinese Mac group:
    http://groups.google.com/group/chinesemac

  • I downloaded Montain Lion several times. I could not install. It said `could not be verified or corrupted'. How to solve this? Can I get a refund?

    I downloaded Montain Lion several times. I could not install. It said `could not be verified or corrupted'. How to solve this? Can I get a refund?

    On your profile, you say that you are using Mountain Lion. Is that correct? If you are using Mountain Lion, you don't have to download the Mountain Lion installer again.
    Also, that error is usually caused by problems with your Internet connection or your hard disk, so first, open Disk Utility, select Macintosh HD in the sidebar and verify the disk. If it's OK, you have problems with your Internet connection, so contact with your ISP

  • How to boot form usb to instal montain lion one emty hard drive

    i have new macbook air and i had erase the hard drive how can i reinstal the montain lion again but not by downloading it, but form USB flash

    faez wrote:
    i have new macbook air and i had erase the hard drive how can i reinstal the montain lion again but not by downloading it, but form USB flash
    First, of course, you need a Flash drive with the Mountain Lion installer on it - do you have that? If you have the installer file, this is an explanation of how to create a bootable version of it on a USB drive.
    Second, you have a very new MacBook Air which most likely is not compatible with the ML installers which are sold for general use, at least not yet. By downloading it, you get an installation specific to your Mac.

  • I just upgraded to mountain lion and I can't figure out how to use messages...  it wants me to use AIM or something like it, but I can't change the user...

    I just upgraded to mountain lion and I can't figure out how to use messages...  it wants me to use AIM or something like it, but I can't change the user... How do I do this??

    See this Thread

  • My laptop hard drive crashed, used to have lion now it is back to snow leopard. how do i get it back to lion again?

    my laptop hard drive crashed, used to have lion now it is back to snow leopard. i lost all of my info, music, pictures, etc. how do i get it back to lion again? this is very frustrating because i paid $30 to download it and now i am unable to have it again.

    If your Mac is off then start up. As soon as you hear the boot chime, hold down the Option key until the Mac and Windows Disks show up. Then click on the Mac disk and the arrow below it. After it boots up in Mac then go to System Preferences>Startup Disk and select your Mac partition as the Startup disk.
    If you are in Windows then look for the Boot Camp icon on the taskbar. It will look like a gray box sitting on one corner. One of the options when you click it is to restart in Mac OS. After it boots up in Mac then go to System Preferences>Startup Disk and select your Mac partition as the Startup disk.

  • I have the new 2011 macbook pro, with lion preinstalled. I want to change the harddrive. I have backed up everything on time machine. when i put my new blank hard drive in will the lion screen startup.How do i get the lion dmg when i am already using lion

    I have the new 2011 macbook pro, with lion preinstalled. I want to change the harddrive. I have backed up everything on time machine. when i put my new blank hard drive in will the lion screen startup.How do i get the lion dmg when i am already using lion

    NicholasLiban -
       When you use the Lion restore as described, it does a fresh install on the hard drive that you can select at the beginning of the process.  This provides a complete install of the very latest version of Lion, including the recovery partition.  The drive that you choose for the installation destination winds up like what you would have on a brand new computer from Apple. 
       - Randy

  • I don't know the account used to purchase Lion (it was already installed when I bought my Mac). How may I found it to reinstall my mac from scratch ?

    My mac has issues with the software used to manage my hard drive and I have to reinstall it from scratch (the genius guy tell me that).
    So, I have erased all my HD and try to reinstall Lion. But they ask me to login with the account used to purchase Lion and I don't know it since Lion was already install on my mac...
    Do you know how I can find what is this account ? (I have already tried my 2 known apple account. Maybe there are others...)
    Thanks in advance !

    Thanks for your answer !
    Yes, I buy the MacBook Pro new with Lion installed.
    I have already followed the steps described in the section "Recovery system" of your link. (command-R, ...). But when I want to reinstall, they ask me to login with the account used to buy Lion (which I didn't bought since it was already installed)...
    So, I'm stuck there :/

  • I was using open office spreadsheet today and inadvertantly clicked on a menu item that caused the Apple toolbar to disappear when I am in open office.  How do I get it back at the top of my screen?  I am currently using OS 10 Lion.

    I was using open office spreadsheet today and inadvertantly clicked on a menu item that caused the Apple toolbar to disappear when I am in open office.  How do I get it back at the top of my screen?  I am currently using OS 10 Lion.

    Click on the Menu bar  and go to View .  Or, hover over where the Menu bar shiuld be and click on it when it appears.  Try quitting and relaunching Finder.

  • How do you install mountain lion on all your macs in the household using one 20 dollar license?

    how do you install mountain lion on all your macs in the houshold with the same license (you only pay 20 bucks for all your macs) is that right?

    As long as they're all logged into the Mac App store with the same Apple ID, you can re-download the installer to all the Macs.
    Or you can save a copy of the installer file before you run it and use that to update the other Macs. The ML installer file will appear in your Applications folder when it's done downloading. Copy it to another location (don't move it).
    If you don't copy it before you upgrade, it will disappear when ML is finished installing.

  • Adobe Reader does not work-how to use adobe reader on Lion

    I was trying to print an international label on eBay via Adobe Reader, and was very dissapointed and shocked that it does not work on Lion.
    I was so happy that I figured out how to use adobe reader on Lion, and hope I can help anyone else who is frusterated too.
    Step 1. Download Google Chrome
    Step 2. Printe your international label, or whatever you need to do that uses Adobe Reader

    Thanks Shelly! I too was having trouble and thought it was something wrong with my Mac. I still have a big though. When I try to print the saved pdf file, I get a pop-up that says "The document could not be printed. There are no selected pages to print" even though I am looking at the complete doc. It's there and in my print prompt "all pages" are selected to print. The way I got around this, is by emailing the pdf file to a gmail address and viewing the attachment via Google Docs. It loads perfectly and prints without a problem.
    Carla

  • How to use remote desktop client in mountain lion

    How to use remote desktop client in mountain lion.
    I want to connect my other system(ubuntu) using mac remote desktop client, But i could not locate remote desktop client in moutain lion.

    In Ubuntu 12.xx use Dash to find "Desktop Sharing" and set the preferences, including requiring a password.
    Then in Ubu use System Settings > Network to determine your Ubu machine's IP address, such as 192.168.1.13.
    On the Mountain Lion Mac do Finder > Go > Connect to Server   and enter:  vnc://192.168.1.13  or whatever your IP is.  Enter the password that you used in the Ubu Desktop Sharing setup, when asked.
    On the Ubu machine answer the question that pops up asking for permission to connect.  Your Ubu screen will now show up on the Mac, and you can remote control it.   Here I am running "Octave" (a math program) on the Ubu machine, remotely.
    Works great!  BTW, you can do this from an iPad too, using a VNC client such as Mocha VNC Lite.  You can even run both remotes simultaneously.
    Good luck.

  • How much Hard drive space lion uses

    How do I find out how HD space my upgraded Lion OS and Apps are using?  I am purchasing a new iMac with 256GB SSD for the main drive and 1 TB for the secondary drive, but I want to make sure that 1. My current apps and lion will fit on the new HD as well as have room for a windows BootCamp install.  Is there a way to find out?

    General requirements
    Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
    2GB of memory
    OS X v10.6.6 or later (v10.6.8 recommended)
    7GB of available space
    In Finder you can under View>Show staus bar  This will tell how much available space you have on your HD.
    You can in Terminal copy and paste:
    df -H

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