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

Similar Messages

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

How can I uninstall OSX Mavericks?

How can I uninstall OSX Mavericks?

onpetree,
you can’t uninstall Mavericks, but you could erase your MacBook Pro’s internal disk and reïnstall its original version of OS X — the exact method depends upon which model of MacBook Pro you have.

Can I uninstall Maverick. Too slow

I have a new iMac which had Mountain Lion installed. Since updating to Maverick, its so slow. Can I uninstall Maverick back to Mountain Lion, and how please would I do this - step by step - appreciate your help.

You need a full TimeMachine backup:
See: OS X Mavericks: Revert to a previous OS X version
But it would probably better to find out what is causing the slowness.
Only, you would need to tell us more about your installition and what is not working properly.

What is going on with Apple? I've just downloaded their Mavericks and my computer is performing so badly, I'm wondering if Mavericks is some sort of diabolical malware! How can I get Mavericks out of my computer?

What is going on with Apple? I've just downloaded their Mavericks and my computer is performing so badly, I'm wondering if Mavericks is some sort of diabolical malware! How can I get Mavericks out of my computer?

What is your year and specs of your Mac Pro?
How much RAM installed?
How full is your Mac's hard drive?
Do you run any antivirus software on your Mac? Antivirus software can slow down the normal operation of OS X and have negative effects on system performance.
Do you have apps like MacKeeper or any other maintenance apps like CleanMyMac 1 or 2, TuneUpMyMac or anything like these apps, installed on your Mac?
These types of apps, while they appear to be helpful, can do too good a job of data "cleanup" causing the potential to do serious data corruption or data deletion and render a perfectly running OS completely dead and useless leaving you with a frozen, non-functional Mac.
Plus, these type of apps aren't really necessary.
They really aren't.
There are manual methods to clear off unnecessary data off of your Mac that are safer and you have complete control over your Mac and not just leave a piece of auto cleaning software in charge of clearing off data off of your Mac.
These apps potential of causing OS X issues outweighs the implied good and benefits these types of hard drive or memory "cleaning" apps are written to do.
Plus, the software company's that write these apps make it hard to easily uninstall these apps if something DOES go wrong and these apps work in a way where you have no recovery or revert function to return your Mac back to its former, working state in the event something does go wrong.
It is best to never download and install these types of apps.
The risk to your system and data is too great a risk!

How do I uninstall maverick os-x?

I downladed this Maverick OS-X yesterday and now can not access my I photo AND my system is incredibly slow. How can I uninstall this maverick OS-X and get my system back to where it should be?

If it's been since yesterday, perhaps Spotlight is done indexing.
You could certainly go back to your previous OS if you want, or we could try to help you fix what's wrong. Here's a reference: How to revert OS X back from Mavericks: Apple Support Communities

HOW can I FIX Mavericks and Safari 7.0 to allow Gmail to work? Gmail has been FUBAR'd since downloading Mavericks today. Finally found the brute-force logout site to just getr logged out; can't keep doing that. Other features no longer work, either.

Made big mistake of downloading Mavericks today.
Been struggling with all the FUBARd messes it caused, ALL DAY.
Google basic buttons don't work--can't log out or other basic functions.
Website use is impaired.
It took almost 3 hours to do a basic online order on one of them--at this rate, I'll be out of business soon, and it's seriously impairing Christmas preparations!
Google Voice/Video are screwed up, had to RE-download their voice/video plugin all over again--again.
Voice/video quality is REALLY poor.
Lag times in so many things are bad.
Thought this would download WITH the better writing/bookkeeping programs--NOT!
Mac Maps is piddle compaired with GoogleMaps.
The Email program on the desktop is REALLY hard to use, has few useful functions. It's MAYbe good if one only has ONE email; using it with severeal various email accounts is a serious liability in many ways--like filing, sorting, marking, etc.; no clear way to move email files to an external drive to save, to unload the HD.
HOW can Safari and Mavericks be fixed?
IF not, HOW can I REMOVE Mavericks and get back to Mountain Lion--which was not too great, but certainly more functional than Mavericks!
I NEED my web-based emails to work--NOW...NOT when Mac finally gets around to fixing things sometime later.
I NEED online ordering to work--NOW--not later when Mac finally gets around to fixing things.
PLEASE someone--any help out there? I couldn't even find but a rare hint that Safari 7.0 even exists--much less that anyone admits it's got problems, nor fixes for it.
What to do? Throw the whole unit out? Wipe and reboot? Dumb it back to OS 10? HOW? WHAT?
[freaking out here...]

Zak Adelman, LexSchellings,
It's a shiney new computer. Came loaded with Mountain Lion.
Too busy learning to use the blessed thing, to download anything....except...
The only pluggin that had to be loaded, was Google Voice-Video pluggin, while Lion was still it's OS. [AND been using the Safari that came already in it.]   Had to do that a couple times--nothing new there--that plug-in had to be re-loaded when using a PC, too--THAT happened even before Google slammed everyone into coerced use of it's Google+.
    [I understood from others, that Firefox won't work in Mac units--or I woulda put that in it to see if that solved anything]
This unit seemed a bit sluggish from the git-go, out-of-the-box.
I figured that was probly the local DSL here---rural DSL is...um...our DSL's not something to brag about, but it's the best we can do...
The difference between speed of loading pages, etc. on the new Mac, was --not-- toooo terribly different--though yes, slower on Mac....and chalked it up to my inexperience with Mac.
Been trying to get things up and running for a bit over a month now.
NOT doing very well at it--just barely getting by; rapidly falling behind what needs done [work].
Google worked just --OK-- when OS was Lion, as did the Google voice/video--slower, and voice-video was kinda scratchy or glitchy, but worked enough to --get by--.
Loading Mavericks, ruined that.
VOIP calls via Google talk have bad echio, static, cut-outs; video calling was pixilated or not working; WAS cued to re-load it's Voice-Video plug-in....which seemed to help a bit, though not very well; it only helped the Voice-Video some, not all--figured that was probably Google issues, less than Mac's, since Google has been increasingly dysfunctional as they have twisted it to be a social media-dominant thing.
[[now seeking an email venue that does what Gmail was good at, including the Voice-video calling, that has no intention of turning itself inside out to be "social"]]
Can't sign out of Gmail or Google+, nor use buttons in upper right corner with the drop-down menu.
NO buttons in upper right corner cluster on Gmail work, except the name+ button to toggle over to Google+---which I don't need! [yeah--THAT's a Google problem!]
Can only switch to HTML version by catching that button as the account signs in--if one fails to be fast enough with their fingers, it goes to Google+; can't get to email unless type in mail.google.com.
Managed to catch that button today, and clicked to use HTML "permanently" until these issues get solved.
ALSO:
Have fairly new [about 1 year?] HP bluetooth printer-scanner.
BUT, after Mavericks loaded: it HAS the unit listed, HAS drivers for it, HP unit IS listed as default printer, everything --seems-- "go",
.....except Mac keeps posting it's out of ink, and/or, not hooked up, and/or not turned on--even when it is on.
It's SUPPOSED to be blue-toothing that printer/scanner.
It did it for Lion, before loading Mavericks, even though it was troublesome to get it to work, it at least HAD printed one document when Lion was the OS.
Thank you...Downloaded EtreCheck:
BTW: Trying to copy/paste data from that check list, to this post, was achaic:
had to use Edit, select all, then use edit again to get it pasted--the mouse buttons weren't allowed to copy-paste using right-click functions [is this a relic limited-function "thing" with Mac?, or is it because I wanted to keep using this new wirless, non-Mac mouse?].
Advice?
See below...
Hardware Information:          Mac mini (Late 2012)           Mac mini - model: Macmini6,1
              1 2.5 GHz Intel Core i5 CPU: 2 cores;           8 GB RAM
Additional:
   Monitor used = Visio flat screen. [not Mac]
   Keyboard = Logitech solar wireless [not Mac]
   Mouse = Logitech wireless
Video Information:           Intel HD Graphics 4000 - VRAM: 1024 MB
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 1.9 - SDK 10.9
          AppleAVBAudio: Version: 2.0.0 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
System Software:
          OS X 10.9 (13A603) - Uptime: 2 days 19:33:25
Disk Information:
          APPLE HDD ST500LM012 disk0 : (500.11 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    Macintosh HD (disk0s2) /: 499.25 GB (456.94 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
          MediaTek Inc MT1806
          Logitech Logitech USB Headset
          Logitech USB Receiver
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
          Apple, Inc. IR Receiver
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Kernel Extensions:
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
          [loaded] com.adobe.fpsaud.plist
          [loaded] com.google.keystone.daemon.plist
Launch Agents:
          [loaded] com.google.keystone.agent.plist
          [loaded] com.hp.devicemonitor.plist
          [loaded] com.hp.messagecenter.launcher.plist
User Launch Agents:
User Login Items:
          iTunesHelper
          SpeechSynthesisServer
3rd Party Preference Panes:
          Flash Player
Internet Plug-ins::
          FlashPlayer-10.6: Version: 11.9.900.170 - SDK 10.6
          QuickTime Plugin: Version: 7.7.3
          Flash Player: Version: 11.9.900.170 - SDK 10.6
          Default Browser: Version: 537 - SDK 10.9
          o1dbrowserplugin: Version: 4.9.1.16010
      ====== npgtpo3dautoplugin: Version: 0.1.44.29 - SDK 10.5 ===[this was in red]=====
          googletalkbrowserplugin: Version: 4.9.1.16010
Bad Fonts:
          None
Old applications:
          HP Device Monitor:          Version: 2.7.0 - SDK 10.5
                    /Library/Printers/hp/hpio/HP Device Monitor.app
Time Machine:
===      Time Machine not configured! ===[this was in red]===
Top Processes by CPU:
               6%          WindowServer
               4%          Safari
               4%          SafariDAVClient
               2%          EtreCheck
               0%          com.apple.iCloudHelper
Top Processes by Memory:
          303 MB          Mail
          270 MB          Safari    ======[this is version 7.0 ]======
          262 MB          mds_stores
          147 MB          softwareupdated
          147 MB          com.apple.IconServicesAgent
Virtual Memory Statistics:
          1.77 GB          Free RAM
          2.85 GB          Active RAM
          2.36 GB          Inactive RAM
          1017 MB          Wired RAM
          4.64 GB          Page-ins
          111 MB          Page-outs

I need to change my computer... how can I uninstall Photoshop element 11 to reinstall it on my new c

I need to change my computer... how can I uninstall Photoshop element 11 to reinstall it on my new computer with the same key ?

Just go to Help>Deactivate in the editor before you uninstall.

How can I uninstall iDVD '08 and install iDVD '06?

There's a reported bug among iDVD '08 users where burning
large projects are resulting in audio synch problems near the
end of the burned DVD.
In other words, the audio slowly goes out of synch towards the
end of burned projects.
This is a problem inherent with 'DVD '08.
I tried uninstalling iDVD '08 and replacing with '06 but it doesn't
work. You try that and iDVD will not launch at all.
Even tried to partition my drive and install iLife '06 to the partition
but the system will not let me.
Anyone have a solution how to completely uninstall iLife '08
components and install iLife '06?
Thanks

I upgraded to iLife 08 from 06 (bad move). I couldn't install iMovie because my Mac is too old (must be Intel-based or comparable). iDVD didn't work--the document window was always black, even with a theme selected. The Virtual Band function in GarageBand did nothing whatsoever. I trashed the '08 applications, moved all Preferences files to my desktop, reinstalled iLife '06. Now, iDVD won't launch--just flashes the menu bar and exits back to the Finder. So, I have several DVD projects on my system that I cannot finish because I cannot reinstall iLife '06 (like the originator of this problem, "How can I uninstall iDVD '08 and install iDVD '06?") I hope someone has an answer as this is frustrating and costly to my small business.

How can I uninstall my Photoshop CS 3 from my Mac, without an uninstaller?

How can I uninstall my Photoshop CS3 from my Mac OS Extended (Journaled)? It has never opened, since I increased the Mac's capacity to 2 TB. Now I want to throw the Photoshop CS3 away and get a brand new Photoshop CS5. There does not seem to be an uninstaller anywhere to be found. Adobe spent an hour and a half on the phone with me and could not find a work-around. We tried to reinstall the CS3 from the disk, but the installations failed.
An earlier Photoshop CS2 is also on the computer and needs to be uninstalled.
Is there a way to rescue my computer and put the new Photoshop on it?

You need to manually delete the caps.db (somewehre in the Library:Application Support:Adobe folder) and then you can trash the program folders. Without an existing caps.db, a new one wil lbe created from scratch and al linstalls should run as if there never was anything on the system just as conversely you should not have trouble simply deleting the old versions...
Mylenium

My mac keeps freezing...How can I uninstall lion?

My mac keeps freezing on me, particularly when Im on safari. The most annoying part is that it happens three or four times in a matter of an hour, and then Im prompted to submit a report that feels like a joke considering that we have yet to see an update for lion solving this issue, and the problem persists. How can I uninstall lion and get macs previous iOS back?

Downgrade Lion to Snow Leopard
1. Boot from your Snow Leopard Installer Disc. 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.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. 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.
4. Quit DU and return to the installer. Install Snow Leopard.
This will erase the whole drive so be sure to backup your files if you don't have a backup already. If you have performed a TM backup using Lion be aware that you cannot restore from that backup in Snow Leopard (see below.) I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
If you have Snow Leopard Time Machine backups, do a full system restore per #14 in Time Machine - Frequently Asked Questions. If you have subsequent backups from Lion, you can restore newer items selectively, via the "Star Wars" display, per #15 there, but be careful; some Snow Leopard apps may not work with the Lion files.

How can i uninstalled adobe creative suite on my old computer that it doesn´t work now and installed adobe on my new computer?

how can i uninstalled adobe creative suite on my old computer that it doesn´t work now and installed adobe on my new computer?

use the adobe uninstallers to uninstall from your old computer, and use the installation files to install on your new computer.
Downloads available:
Suites and Programs: CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4 | CS3
Acrobat: XI, X | 9,8 | 9 standard
Premiere Elements: 13 | 12 | 11, 10 | 9, 8, 7
Photoshop Elements: 13 |12 | 11, 10 | 9,8,7
Lightroom: 5.6| 5 | 4 | 3
Captivate: 8 | 7 | 6 | 5
Contribute: CS5 | CS4, CS3
Download and installation help for Adobe links
Download and installation help for Prodesigntools links are listed on most linked pages. They are critical; especially steps 1, 2 and 3. If you click a link that does not have those steps listed, open a second window using the Lightroom 3 link to see those 'Important Instructions'.

How can I uninstall leopard ?!!

I hope someone can help me. I bought Lepoard last week and I want it out of my MacBook Pro.
Its slowing my computer down. How can I go back to Tiger? Will all the leopard components be definitely gone? Thanks!
regards to all.. / Alexis

*" How can I uninstall leopard ?!! "*
You don't uninstall an entire operating system. You reinstall the old one:
http://docs.info.apple.com/article.html?artnum=107120

I installed lion on my MB '08. Since then, the machine stocks form time to time. sometimes three or four times a day. Due Lion is an app as well I would like to uninstall it to try how the machine works. How can I uninstall Lion from my MacBook '08 ?

I installed lion on my MB '08. Since then, the machine stocks form time to time. sometimes three or four times a day. Due Lion is an app as well I would like to uninstall it to try how the machine works. How can I uninstall Lion from my MacBook '08 ?

Restore the backup you took before the upgrade.
Allan

How can I uninstall old versions of Adobe Illustrator?

How can I uninstall old versions of Adobe Illustrator?

This is for uninstalling CS2, but you might find it helpful. EDITED: but watch out, since I don't know if trashing any of these will remove currently needed Illustrator files, if you have a later version.
To uninstall Adobe Creative Suite in Mac OS 1 -- Double-click Activity Monitor.app in Applications/Utilities, select AHCRemind, and click Quit Process.
2 -- If you intend to install the product on a different computer, transfer the activation. (See “To transfer the product activation” on page 1.)
3 -- If you want to uninstall Adobe Acrobat, double-click the uninstaller in Applications/Adobe Acrobat 7.0 Professional, and follow the on-screen instructions.
4 -- If you want to uninstall Version Cue 2, double-click the uninstaller in Applications/Adobe VersionCue CS2, and follow the on-screen instructions.
Note: If the Version Cue uninstaller fails, see the alternative procecure, “To remove Version Cue manually” on page 4.
5 -- From the Applications folder, drag the following items, if present, to the trash: Note: After you drag the items to the trash in steps 5-8, you must empty the trash before you can reinstall
Adobe Creative Suite 2 on the same computer. • Adobe Acrobat 7.0 Professional • Adobe VersionCue CS2 • Adobe Bridge
• Adobe GoLive CS2 • Adobe Illustrator CS2 • Adobe InDesign CS2 • Adobe Photoshop CS2 • AdobeHelpCenter.app
6 -- From the Utilities folder, drag the following items, if present, to the trash: • Adobe Utilities • Adobe Updater.app
7 -- From the Library folder, drag the following items, if present, to the trash: • Application Support/Adobe/AdobeHelpData • Application Support/Adobe/Assistance • Application Support/Adobe/StartupScripts/Workflow Automation Scripts
• Preferences/Adobe/Workflow • Preferences/com.adobe.ActivationUtility.plist • Preferences/com.adobe.GoLive.plist • Preferences/Adobe Save For Web GL 8.0 Prefs
8 -- From the Users/[user name] folder, drag the following items, if present, to the trash: • Library/Preferences Panes/Opera Preferences
• Library/Caches/Opera Cache
• Documents/AdobeStockPhotos
To remove Version Cue manually (Mac OS only, not recommended)
If you’ve accidentally removed parts of the Version Cue installation manually or if the uninstaller fails, you have to remove the remaining installed Version Cue components manually.
1 -- From the Library/PreferencePanes folder, drag the Version Cue CS2.prefPane folder to the trash. 2 -- From the Library/Preferences folder, drag the com.adobe.versioncueCS2.plist file to the trash. 3 -- From the Library/StartupItems folder, drag the AdobeVersionCueCS2 folder to the trash. 4 -- From the Applications folder, drag the Adobe Version Cue CS2 folder to the trash.
5 -- From [user home]/Library/Preferences/Adobe, drag the Workflow folder to the trash. 6 -- (Optional) From the [user home]/Documents folder, drag the Version Cue folder to the trash.

How can I uninstall Mavericks?

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