HT4718 i got mountain lion as an upgrade to my new macbook pro i want to reinstall it please guide me how to reinstall

i want to reinstall moutain lion please guide me how to do it

Welcome to Apple Support Communities
Press Command and R keys when your Mac starts and reinstall OS X

Similar Messages

  • HT1338 When trying to update getting (error surle error domain error-1100). It started yesterday, any help would be great. I have Mountain Lion 10.8.1 on a new macbook pro with retina display.

    When trying to update getting (error surle error domain error-1100). It started yesterday, any help would be great. I have Mountain Lion 10.8.1 on a new macbook pro with retina display.

    There are many people suffering from this problem right now (including me). It appears to be a server issue. Just wait and try checking for updates again tomorrow.
    Some things I have heard indicate that this may be a regional problem, though what parts of the world are affected I don't know yet. A few people have been helped by deleting the following preference file (paste the path into the Go -> Go to Folder window in the Finder to locate it), though most have not:
    ~/Library/Preferences/com.apple.SoftwareUpdate.plist
    Note that if you are trying to download iTunes 10.7, that can be found here:
    http://support.apple.com/kb/DL1576
    Also, note that there is no reason to be anxious to get it, as the only thing added in iTunes 10.7 is compatibility with iOS 6, which will not be available until the 19th, and the new iPhone, which will not be available until later as well. The new iTunes that was announced is iTunes 11, which is also not yet available.

  • How do i qualify for the free mountain lion update?? i bought new macbook pro on july 25th.

    hi i bought a macbook pro on july 25th it said i quailified for the new mountain lion update. im wondering how do i get it ?

    http://www.apple.com/osx/uptodate/

  • Hi! is it possible that Logic X has upgrades that work only with mavericks and does t work in mountain lion....since in my macbook pro with mavericks i have new views of the equalizer, etc and in my mac pro with mountain lion it still the old view...

    Hi! is it possible that Logic X has upgrades that work only with mavericks and does t work in mountain lion....since in my macbook pro with mavericks i have new views of the equalizer, etc and in my mac pro with mountain lion it still the old view...

    Any OS version of 10.8.4 or later has all features that are not OS depended. The plugins are one example. You probably haven't updated all versions of Logic Pro X to the latest one.

  • HT1338 problems with OS X Lion. I upgraded and now my macbook pro has been crashing...

    I am having problems with OS X Lion. I upgraded and now my macbook pro has been crashing... what's going on? and someone please help !!!!

    If you have more than one user account, you must be logged in as an administrator to carry out these instructions.
    Launch the Console application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
    Select the most recent panic log under the heading System Diagnostic Reports on the left. If you don't see that heading, select  
    View ▹ Show Log List   from the menu bar. Post the entire contents of the panic report — the text, please, not a screenshot. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header and body of the report, if it’s present (it may not be.) Please don't post shutdownStall, spin, or hang reports.

  • I got a new MacBook pro and want to install my lightroom and elements 11.

    I uninstalled both programs on my old computer and this computer were set to factory setting and sold.
    When I try to install on my new computer - after informing my serial numbers, I get the answer, that this number is not correct. II of course checked again, and the typed numbers are correct. The same as mentioned on you webside under my file.
    please help.
    Kaj Aarup
    Denmark

    Hi,
    thanks for mail. I now tried again to activate lightroom by copying the serial number on Adobe webside/my account. Unfortunately same result: I got the following message:
    The serial number is invalid. Please try again: if the problem persist, please contact customer support.
    Unfortunately the could or would not help - only referred to this chat page.
    I have serial numbers for both version 4 and 5 and of course downloaded the latest, which is version 5.
    regards
    kaj
    Den 10/03/2015 kl. 11.37 skrev NicHamilton <[email protected]>:
    I got a new MacBook pro and want to install my lightroom and elements 11.
    created by NicHamilton <https://forums.adobe.com/people/NicHamilton> in Photoshop Lightroom - View the full discussion <https://forums.adobe.com/message/7271945#7271945>
    Hi Kaj,
         firstly this is a user to user forum so it's not our website, nevertheless I'm sure we can help you.
    Firstly, are the serial numbers you're using for the same version of Lightroom?
    If they are, then I'd suggest copying the serial numbers straight from your profile on the Adobe website to the Lightroom screen rather than retyping.  It's easy to mistype even when you're sure you're not (we've had several such instances in the past).
    Can you five us the exact wording of the error message (or a screen grab as long as it doesn't reveal the serial numbers as this a public forum)?
    If the reply above answers your question, please take a moment to mark this answer as correct by visiting: https://forums.adobe.com/message/7271945#7271945 and clicking ‘Correct’ below the answer
    Replies to this message go to everyone subscribed to this thread, not directly to the person who posted the message. To post a reply, either reply to this email or visit the message page:
    Please note that the Adobe Forums do not accept email attachments. If you want to embed an image in your message please visit the thread in the forum and click the camera icon: https://forums.adobe.com/message/7271945#7271945
    To unsubscribe from this thread, please visit the message page at , click "Following" at the top right, & "Stop Following"
    Start a new discussion in Photoshop Lightroom by email <mailto:[email protected]> or at Adobe Community <https://forums.adobe.com/choose-container.jspa?contentType=1&containerType=14&container=33 16>
    For more information about maintaining your forum email notifications please go to https://forums.adobe.com/thread/1516624 <https://forums.adobe.com/thread/1516624>.

  • I just bought a new MacBook Pro and it came with the old operating system, how do I upgrade it to the latest one without having to purchase it?

    Hi,
    Im a new Mac user. I currently just bought a new MacBook Pro. The first computer I got apparently had a problem with the flex, so I had to go change it for a new one. The first one had the latest operating system, the second one the store gave me didn't, yet it's still a brand new computer, so I don't see why I should have to pay for the new operating system, which should already come with my brand new computer. So I am trying to contact apple so they may give me permission to download it from the app store for free, due to this inconvenience and first bad experience. The vendor tells me that sometimes new computers may come with old operating systems because they're from an old batch of new computers. Oh and by the way, I'm from Honduras, and bought it at Jetstereo, in Tegucigalpa (the capital). This store is a licensed distributor.
    Hope someone can help me,
    Ankie Zapata

    Go to the Mac App Store main page and click on Support under Quick Links.
    (82704)

  • I have just got a new macbook pro and want my itunes library on it.

    hi, i have just got a new macbook pro and set it all up apart from my itunes library. yesturday i tried plugging in my ipad and iphone but this didnt work. i have tried clicking homeshare and have it turned on on both of my laptops but my itunes library has not synced. how do i transfer my itunes library?

    MissGraceB wrote:
    ... how do i transfer my itunes library?
    From your OLD computer...
    Copy your ENTIRE iTunes FOLDER to an External Drive... and then from the External Drive to your New Computer..
    Full Details Here  >  http://support.apple.com/kb/HT1751
    An Added Bonus is that you will have a Backup of iTunes.
    Also... Have a look at these 2 Videos...
    http://macmost.com/moving-your-itunes-library.html
    http://macmost.com/moving-your-itunes-media-to-an-external-drive.html

  • How can I install my CS2 upgrade to my new macbook pro?

    Help! I have a new Macbook pro and an old upgrade of CS2 photoshop (upgraded from Photoshop 6). I bought these two for a PC and was told in the Mac shop that I could run them on my fancy new machine..........apparently not, it won't install classic photoshop 6 as presumably it's too old. I also have CS2 Indesign but can't find the install button to press for that either......Am I screwed? I can't afford new programmes.

    CS2 is the oldest version that can be upgraded to CS5. You may want to do that now before you lose the opportunity when CS6 comes out. You can upgrade and crossgrade to CS5 for Mac.
    Another thought...
    I run CS2 for Windows on Linux through Wine. It works fine. You could probably install Wine on Mac and do the same.
    The salespeople might have been referring to running your Windows software on Mac with a virtual machine... with the help of such apps as VMWare Fusion or Parallels. These let you run Windows on top of Mac OS X without rebooting into a Windows partition. See the marketing line: "It Runs Windows Too".

  • I just got a new macbook pro, firefox is being very glitchy, please help?

    I just got a new Macbook pro yesterday.
    I took it home and downloaded the newest Firefox (my go-to browser for years), and I'm having some pretty substantial issues.
    First, I tried streaming a movie on Netflix last night, and I'm getting a really obscure error message that provides me a list of steps. I follow the steps and nothing happens. I tried watching on Chrome and Safari and they both work.
    Next, and this is the one that confuses me most, is when I pull up a video on youtube and take it to fullscreen, The bottom toolbar that gives pause and play options, shows how far along in the video you are, etc, is granulated and slightly obscured. Somehow abstracted, I guess, when it should obviously be crystal clear. I've literally never seen anything like this before, and once again, it's only happening on Firefox. I'm pretty frustrated at this point, can anyone help me?
    Before you ask, I've run all my software updates and everything is completely good to go, so that's not the solution.
    Thanks for reading, hopefully I can get some feedback soon.

    Is it a beep or a chime (or tone)?
    When it's powered on, the Mac goes through a POST (Power On Self Test), in which it briefly tests crucial components. A (more or less) musical chime or tone indicates that the POST was successful. If POST fails, what you hear depends on the Mac and the error -- a beep, or several beeps, or even a chord. These articles will give you more info
    <http://support.apple.com/kb/HT1547>
    <http://support.apple.com/kb/HT2341>
    The startup chime may be a problem if you start your MBP in an inconvenient location. You can mute it by holding down the mute key (F10) until the Apple logo appears.

  • Can't upgrade RAM on new Macbook Pros?

    I'm preparing to buy a new Macbook Pro, and have been told that the RAM that comes with the book is the RAM you get. No upgrade possible because the RAM modules are soldered into place. Is that so? I've always upgraded our computers to the max. Thanks in advance.

    That is indeed so.
    There still appears to be one model (13" Mid 2012) that is still available that has upgradable RAM.

  • How do I get Mountain Lion for free if I bought my Macbook Pro at the right time?

    So I got my Macbook Pro a few weeks ago and I was told I'd be getting Mountain Lion for free. How do I go about this on the app store?

    Go to this link and claim your free copy:
    http://www.apple.com/ca/osx/uptodate/

  • Is Mountain Lion the most current operating system for MacBook Pro?

    I am wondering if Mountain Lion is the most current operating system for the MacBook Pro.  I am under the impression that 'Mavericks' is for the desktop Mac, am I correct?  Thank You.

    Actually, Mavericks is the current version of OS X replacing Mountain Lion. Mavericks will be replaced later this year by Yosemite. The upgrade to Mavericks is free. You can download the installer from the App Store.

  • Mountain Lion 10.8.2 update failed on MacBook Pro

    This morning I used the Mac App Store to apply the latest Mountain Lion update along with Evernote and XCode updates. They installed, prompted me to restart and when I did I was greeted with a progress bar during startup. This gets about a quarter of the way through, then dissappears and the MacBook turns off. When I power on the laptop again, I get the progress bar again, it gets a quarter of the way through and powers off again.
    This is the first time I've had a problem with my Mac in over 2 years so I'm not too sure where to even begin diagnosing the problem.
    Any help is appreciated.

    I had a similar issue, but the update wouldn't install via the app store, it just kept saying something must be wrong with the file, so I downloaded it from Apple's website. That was a mistake. When I installed it from the downloaded file, it corrupted my machine, as it seems it has with yours.
    I tried booting into the recovery partition and running disk repar, but that told me I needed to backup and buy a new hard drive. Which I found funny since everything's been running fine up until the install (I'm on a MBP Mid-2010).
    Long story short, I ended up having to reformat and restore from a TimeMachine backup. Everything's working fine now, and disk utility is reporting no problems.
    Aaron

  • The Mountain Lion Won't Install On My 2010 MacBook Pro

    After I downloaded the Mountain Lion; it won't install because it says my hard drive is on a back up drive for the time machine. I've never used Time Machine and I only have one hard drive. I wasn't able to locate a backup file for time machine. Any suggestions on how to resolve this?

    OS X- Cannot install on a volume used by Time Machine for backups

Maybe you are looking for