How do I uninstall Mavericks and revert to Montain Lion

How do I uninstall Mavericks and revert to Mountain Lion?

Revert to a Previous OS X
Revert to former OS from Mavericks

Similar Messages

  • Will uninstalling Mavericks and reverting back to Lion restore iMovie to 9.0.0?

    I’m someone who regularly uses iMovie to edit videos for YouTube, and given that my iMovie 9.0.4 recently decided to go bonkers beyond repair, I can no longer use it, for it’s no longer on my Mac.
    In short, iMovie 10 is an utter disgrace, and I want iMovie 9 back. Now, in order for me to get iMovie 9 back, will uninstalling Mavericks and reverting back to Lion (a better OS in my opinion anyway) return iMovie to its former glory? My Mac didn’t come with a disc, so how would this work?
    Thanks for any help can may be provided!

    You should still have iMovie9 in a folder after Mavericks upgrade.  It did not delete it.  Check your applications.

  • How can I uninstall Maverick and reinstall snow leopard? My mac hasn't been the same since I upgrading to maverick. Runs slow, crashes, can't cope with normal functions.... Help, please help

    How can I uninstall Maverick and reinstall snow leopard?
    My mac hasn't been the same since I upgrading to maverick. Runs slow, crashes, can't cope with normal functions....
    I need to go back to leopard or buy a new MacBook Pro!
    Help, please help

    Revert to a Previous OS X
    Revert to former OS from Mavericks
    Revert to Snow Leopard

  • I upgraded from snow leopard to mavericks only to find that my backup files of all my CS3 indesign, illustrator, photoshop wo't run, how do I uninstall mavericks and get my old system back

    I upgraded from snow leopard to mavericks only to find that my backup files of all my CS3 indesign, illustrator, photoshop wo't run, how do I uninstall mavericks and get my old system back.  I retired from graphics a few years back but still have old clients I do work for and maintain files for.  Would not have upgraded if I had known of the incompatability.

    You did not due any due dilligence to investigate if your legacy apps would run, you should upgrade your apps. However if you feel you have to downgrade back to SL then click
    https://discussions.apple.com/docs/DOC-6162
    for directions.

  • How do i uninstall Mavericks and reinstall Mountain Lion (no disk)

    how do i uninstall Mavericks and reinstall Mountain Lion ( i dont have the ML disk)

    See https://discussions.apple.com/message/23482513#23482513

  • Somebody knows how to get rid of OS Maverick and revert to mountain  Lion

    somebody knows how to get rid of OS Maverick and revert to mountain  Lion

    Check out this user tip >  How to revert OS X back from Mavericks: Apple Support Communities

  • How do I uninstall Mavericks and go back to snow leopard?

    I recently installed Mavericks os x and HATE it. Slows down my computer. How do I go back to snow leopard?

    Clean Install of Snow Leopard
    Be sure to make a backup first because the following procedure will erase
    the drive and everything on it.
         1. Boot the computer using the Snow Leopard Installer Disc or the Disc 1 that came
             with your computer.  Insert the disc into the optical drive and restart the computer.
             After the chime press and hold down the  "C" key.  Release the key when you see
             a small spinning gear appear below the dark gray Apple logo.
         2. After the installer loads select your language and click on the Continue
             button. When the menu bar appears select Disk Utility from the Utilities menu.
             After DU loads select the hard drive entry from the left side list (mfgr.'s ID and drive
             size.)  Click on the Partition tab in the DU main window.  Set the number of
             partitions to one (1) from the Partitions drop down menu, click on Options button
             and select GUID, click on OK, then set the format type to MacOS Extended
             (Journaled, if supported), then click on the Apply button.
         3. When the formatting has completed quit DU and return to the installer.  Proceed
             with the OS X installation and follow the directions included with the installer.
         4. When the installation has completed your computer will Restart into the Setup
             Assistant. Be sure you configure your initial admin account with the exact same
             username and password that you used on your old drive. After you finish Setup
             Assistant will complete the installation after which you will be running a fresh
             install of OS X.  You can now begin the update process by opening Software
             Update and installing all recommended updates to bring your installation current.
    Download and install Mac OS X 10.6.8 Update Combo v1.1. Restore your files from your backup.

  • How do I uninstall Mavericks and recover Lion?  I have a brand new iMac and web pages stall or freeze since I installed Mavericks.  I can't get it to download software for my printer when I connect it.

    I have a brand new iMac.  It was working fine until I downloaded Mavericks.  Now I have web pages that freeze while trying to load.  The blue in the address bar stalls and freezes.  If I try to load from page 1 to a later page, or reverse that, I also have the same problem.  I tried to connect my printer for the first time, and again, the blue progress bar froze.  Then I got the yellow  triangle telling me there was a connection problem.  My internet connection is via an Air Card as that is my only option where I live.  I packed up the whole new iMac and took it to my Air Card provider, where they also have very fast Wifi, and they had the same problem with Wifi.  I use my Air Card with my MacBook and it works JUST GREAT!  I really want to return to Lion.  HELP.

    The only way to retutn to Lion is to format your drive (erase, lose all) and either:
    1. clone back the clone copy i hoep you have, or
    2. first backup your files, then format and install Lion again
    But really, mavericks works great. You have a problem. Find out why. First, what unusual software do oyu have installed that may be conflicting with it? Virus, system modifiers, etc?  Second what OLD software do you have that might be the problem.  finally, you might need to do a re-install if something errored during install.
    Grant

  • How do I uninstall Mavericks and go back to Mountain Lion

    Any ideas?
    Can't find it on App Store anymore.

    Since I upgraded to Mavericks, the computer seems to be running slower.  Slower in sending emails - they land in the outbox for a few seconds at least.  Much slower in loading internet pages.  The worst part is that I type up podcasts for various reasons and with Mavericks, itunes clips about two, sometimes three seconds off when I use the pause/play button.  IOWs it advances and I miss words.  I've tried redownloading itunes and it still clips seconds. 
    the other thing I don't care for in Mavericks, but I suppose I could get used it, is that in Pages, the inspector is now "permanent" - you can't move it around.  That limits the amount of page space on the display because it's taken up with the inspector so when I'm typing a landscape oriented paper, I have to constantly scroll.  With the Inspector on top and movable, I could just move it to where it was out of the way but still have it accessible.  Now I can't.  I should have waited to upgrade until I heard more about it.  Every update I've done in the year since I've switched to using Apple, I have loved.  Not so, this time I'm afraid.
    Thanks again for your help.  Sorry for the long answer!

  • I believe my problems started after the latest upgrade, so how can I uninstall it and revert to the previous version?

    I can open Firefox on startup, but once I get off of it I can't get back on until I shut down and restart. If I get on mail first, I can't get on Firefox. I can't open some attachments in the emails either unless I open the mail while Firefox is still open. And I keep getting an error message about "having to close unexpectedly" with "restore" or "open new session" options. It acts like something is still open somewhere and the computer can't open anything else.
    Also, when I go from one email to the next, the previous message doesn't automaticall y close like it used to. Also, the little green bar that usually indicates some action is solid and stationary when I can't get on to Firefox.
    ''dupe - continue here - https://support.mozilla.com/en-US/questions/758845 ''

    Download 3.6.24 from http://www.mozilla.org/en-US/firefox/all-older.html
    Uninstall 8.0.1 and do NOT check the remove personal settings (unless you want to start fresh).
    Then install 3.6.24

  • HT201364 how do I uninstall OS X Mavericks and revert back to OS mountain lion?

    how do I uninstall OS X Mavericks and revert back to OS mountain lion?

    You can't uninstall an OS X version. You would have to erase the drive and reinstall a prior OS version. That's why you should never upgrade without having a backup.
    However, just about any router in the world should work with Mavericks, without the need of any DVD supplied software.

  • TS2951 I have a laptop (2010) with Lion OS and tried to install Mavericks and part way through the installation it quit and reverted back to Lion and the app store doesn't let me download Mavericks again

    I have a laptop (2010) with Lion OS and tried to install Mavericks and part way through the installation it quit and reverted back to Lion and the app store doesn't let me download Mavericks again. How can I resolve this?

    Is your data backed up?
    Are you running any non-Apple system optimization tools?

  • How do I uninstall Maverick?

    How do I uninstall Maverick? It is horrible and has messed up my desktop. Nothing is working right.

    Hardware Information:
              iMac (24-inch, Early 2008)
              iMac - model: iMac8,1
              1 3.06 GHz Intel Core 2 Duo CPU: 2 cores
              2 GB RAM
    Video Information:
              NVIDIA GeForce 8800 GS - VRAM: 512 MB
    System Software:
              OS X 10.9.2 (13C64) - Uptime: 0 days 2:17:29
    Disk Information:
              ST3500418AS disk0 : (500.11 GB)
                        EFI (disk0s1) <not mounted>: 209.7 MB
                        Macintosh HD (disk0s2) / [Startup]: 499.25 GB (308.04 GB free)
                        Recovery HD (disk0s3) <not mounted>: 650 MB
    USB Information:
              Apple Inc. Built-in iSight
              Apple, Inc. Keyboard Hub
                        Apple, Inc Apple Keyboard
              HGST G-Drive Slim 500.11 GB
                        EFI (disk1s1) <not mounted>: 209.7 MB
                        G-DRIVE slim (disk1s2) /Volumes/G-DRIVE slim: 499.76 GB (91.86 GB free)
              Apple Computer, Inc. IR Receiver
              Apple Inc. BRCM2046 Hub
                        Apple Inc. Bluetooth USB Host Controller
    Thunderbolt Information:
    Gatekeeper:
              Anywhere
    Kernel Extensions:
              [not loaded] com.devguru.driver.SamsungACMControl (1.4.18 - SDK 10.6) Support
              [not loaded] com.devguru.driver.SamsungACMData (1.4.18 - SDK 10.6) Support
              [not loaded] com.devguru.driver.SamsungComposite (1.4.18 - SDK 10.6) Support
              [not loaded] com.devguru.driver.SamsungMTP (1.4.18 - SDK 10.5) Support
              [not loaded] com.devguru.driver.SamsungSerial (1.4.18 - SDK 10.6) Support
              [kext loaded] com.eltima.SyncMate.kext (0.2.5b15) Support
              [kext loaded] com.logmein.driver.LogMeInSoundDriver (1.0.3 - SDK 10.5) Support
              [not loaded] com.paceap.kext.pacesupport.leopard (5.7.2) Support
              [not loaded] com.paceap.kext.pacesupport.master (5.7.2) Support
              [not loaded] com.paceap.kext.pacesupport.panther (5.7.2) Support
              [kext loaded] com.paceap.kext.pacesupport.snowleopard (5.7.2) Support
              [not loaded] com.paceap.kext.pacesupport.tiger (5.7.2) Support
              [not loaded] tw.com.sitronix.driver.StUSBMassStorageDrv (1.0.0) Support
    Startup Items:
              PACESupport: Path: /Library/StartupItems/PACESupport
              TiVoDesktop: Path: /Library/StartupItems/TiVoDesktop
    Launch Daemons:
              [loaded] com.adobe.fpsaud.plist Support
              [not loaded] com.logmein.logmeinblanker.plist Support
              [running] com.logmein.logmeinserver.plist Support
              [loaded] com.logmein.raupdate.plist Support
              [invalid] com.oracle.java.Helper-Tool.plist
              [running] com.siber.gs-server.plist Support
              [loaded] PACESupport.plist Support
              [running] rapiback.plist Support
    Launch Agents:
              [failed] com.logmein.LMILaunchAgentFixer.plist Support
              [running] com.logmein.logmeingui.plist Support
              [running] com.logmein.logmeinguiagent.plist Support
              [not loaded] com.logmein.logmeinguiagentatlogin.plist Support
              [invalid] com.oracle.java.Java-Updater.plist
              [running] syncmateStarter.plist Support
    User Launch Agents:
              [loaded] com.adobe.ARM.[...].plist Support
              [loaded] com.facebook.videochat.[redacted].plist Support
              [running] com.google.Chrome.framework.plist Support
              [loaded] com.google.keystone.agent.plist Support
              [running] com.mlbam.nexdef.plist Support
    User Login Items:
              Mail
              KiesAgent
              Stickies
              Google Chrome
              KiesAgent
              fuspredownloader
    Internet Plug-ins:
              DirectorShockwave: Version: 11.0.0r465 Support
              LogMeInSafari64: Version: 1.0.530 Support
              Default Browser: Version: 537 - SDK 10.9
              Flip4Mac WMV Plugin: Version: 2.2.1.11  Support
              OfficeLiveBrowserPlugin: Version: 12.3.6 Support
              Silverlight: Version: 5.1.20513.0 - SDK 10.6 Support
              FlashPlayer-10.6: Version: 13.0.0.201 - SDK 10.6 Support
              LogMeIn: Version: 1.0.530 Support
              Flash Player: Version: 13.0.0.201 - SDK 10.6 Support
              LogMeInSafari32: Version: 1.0.530 Support
              iPhotoPhotocast: Version: 7.0 - SDK 10.8
              QuickTime Plugin: Version: 7.7.3
              AdobePDFViewer: Version: 9.5.5 Support
              CouponPrinter-FireFox_v2: Version: 1.1.10 - SDK 10.5 Support
              GoogleOneClickPluginDeluxe: Version: 1.0 Support
              JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Check version
    Audio Plug-ins:
              BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
              AirPlay: Version: 2.0 - SDK 10.9
              AppleAVBAudio: Version: 203.2 - SDK 10.9
              iSightAudio: Version: 7.7.3 - SDK 10.9
    iTunes Plug-ins:
              Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
    User Internet Plug-ins:
              Picasa: Version: 1.0 Support
              RealPlayer Plugin: Version: Unknown
    3rd Party Preference Panes:
              Flash Player  Support
              Flip4Mac WMV  Support
              FUSE for OS X (OSXFUSE)  Support
              TiVo Desktop  Support
    Time Machine:
              Auto backup: YES
              Volumes being backed up:
                        Macintosh HD: Disk size: 464.96 GB Disk used: 178.08 GB
              Destinations:
                        G-DRIVE slim [Local] (Last used)
                        Total size: 465.44 GB
                        Total number of backups: 84
                        Oldest backup: 2013-01-24 14:21:45 +0000
                        Last backup: 2014-04-27 19:08:08 +0000
                        Size of backup disk: Too small
                                  Backup size 465.44 GB < (Disk used 178.08 GB X 3)
              Time Machine details may not be accurate.
              All volumes being backed up may not be listed.
    Top Processes by CPU:
                   5%          backupd
                   2%          WindowServer
                   1%          mds_stores
                   1%          mds
                   0%          Mail
    Top Processes by Memory:
              111 MB          softwareupdated
              90 MB          Google Chrome
              83 MB          mds_stores
              76 MB          Mail
              53 MB          Finder
    Virtual Memory Information:
              113 MB          Free RAM
              842 MB          Active RAM
              735 MB          Inactive RAM
              327 MB          Wired RAM
              651 MB          Page-ins
              412 KB          Page-outs

  • HT6114 How do I uninstall Mavericks..I miss my old system

    How do I Uninstall Maverick on my Macbook, I miss my old system?

    Rhperry wrote:
    This is infuriating.  I replied yes to an inocuous request if I wanted to upgrade to Mavericks OSX on my MacBook Pro.  I said yes and now MS Word 2011 gets stuck in start up.
    MS Word 2011 is compatible with Mavericks. This isn't an issue of either Mavericks or MS Word being bad or buggy software. Something is wrong with your system, and there's no way to identify what that might be based on such sparse information. Could be some other bad third-party software, could be a corrupt system, could be a corrupt Word install, could be the initial stages of some kind of hardware failure. Could be something else entirely.
    If you need help, you'll want to start your own topic and clearly explain the problem. Avoid the negativity and blaming Mavericks for no good reason, as you have already seen a sample of how those kinds of posts are typically received here.

  • How can I uninstall Mavericks?

    How can I uninstall Mavericks?  I was using Mountain Lion happily.

    You can go back but it is difficult.  What problems are you having?  Maybe there are solutions.
    OS X Mavericks: Revert to a previous OS X version
    http://support.apple.com/kb/PH14176
    Mountain Lion (10.8.5) http://store.apple.com/us/product/D6377Z/A/os-x-mountain-lion
    10.7:  http://store.apple.com/us/help/downloadable_software#MacOSX
    Purchase Snow Leopard (10.6) disks:  http://store.apple.com/us/product/MC573Z/A/mac-os-x-106-snow-leopard
    Reverting back from Mavericks:  https://discussions.apple.com/docs/DOC-6162

Maybe you are looking for