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You are here: Home / How-to / Want to Uninstall MacKeeper? Get Rid Of It For Good!

Want to Uninstall MacKeeper? Get Rid Of It For Good!

By Andrew Martin 3 comments Last updated July 27, 2018

Do you keep getting a popup from MacKeeper stating that a System Scan is Recommended: Click Start Scan to launch system diagnostics? Wondering how your Mac got MacKeeper in the first place and after learning the hard way, you’re asking yourself just how do I remove MacKeeper from my Mac? Well, you aren’t alone!

A lot of Mac users find themselves regretting why they had Mackeeper in their macOS or Mac OS X. However, they just don’t know how to get rid of it.

Here is a quick guide to help you get rid of Mackeeper from your system.

Contents

  • Is the MacKeeper safe?
  • When Did I Install MacKeeper?
  • How To Find Out If Your Mac Has MacKeeper Installed
    • What If MacKeeper’s Already Open or Activated?
    • The Never to be Seen Quit Command
    • Is Your Drive Encrypted via MacKeeper?
  • How-To Remove and Uninstall MacKeeper
    • Downloaded MacKeeper But Never Installed?
    • Get it Off Your Hard Drive
    • Remove MacKeeper’s Associated Files
    • Review (and Remove) Your Browser’s Extensions
    • Clear Your Browsers’ Cache & Website Data as a Precaution
    • Remove MacKeeper From Your Keychain 
    • Getting a message that MacKeeper can’t be removed because it’s open? 
  • Still Seeing MacKeeper on your Mac? Can’t Uninstall?
    • Try Safe Mode
    • Use Some Terminal Commands to Uninstall MacKeeper
  • Try a Third-Party Tool 
  • Reinstall macOS or Mac OS X 
  • Reader Tips 

Is the MacKeeper safe?

The short answer is NO!

MacKeeper is malware. Although it advertises itself as a way to secure, clean, protect and optimize your Mac, it often does the opposite!

Apple designed macOS and OS X with security built-in. So if you keep your Mac up-to-date with all the latest security updates, your Mac should remain safe and secure–with no need for a third-party tool. If you decide you do want a third-party antivirus or malware tool, look for trusted sources like Norton.

When Did I Install MacKeeper?

You probably don’t remember installing it at all! Most people don’t.

Some of our readers believe that MacKeeper was installed on their Macs after downloading what appeared as an Adobe Flash, Reader, or other Adobe Software Update. Want to Uninstall MacKeeper? Get Rid Of It For Good!

We’ve seen many reports of fake warnings that your Mac’s Adobe Software requires an update–and in that update is packaged MacKeeper.

Of course, Adobe does NOT bundle MacKeeper with the Flash Player installer or any other Adobe product. So when you see a message saying an Adobe product needs to be updated, always go to Adobe’s website to confirm an update is needed.

How To Find Out If Your Mac Has MacKeeper Installed

If you suspect that MacKeeper is in your system, check your Applications folder and see if it’s there. But DON’T OPEN IT!!! Want to Uninstall MacKeeper? Get Rid Of It For Good!

What If MacKeeper’s Already Open or Activated?

  • First, turn off MacKeeper’s menu bar
  • Select Preferences from the MacKeeper menu Want to Uninstall MacKeeper? Get Rid Of It For Good!
  • Tap on General and untick the box next to Show MacKeeper icon in the menu bar Want to Uninstall MacKeeper? Get Rid Of It For Good!

The Never to be Seen Quit Command

Go to MacKeeper’s menu bar and click on MacKeeper Menu.

If you see a Quit option, you probably using a Demo version of the app (which is good news) so go ahead and quit the usual way.

If you don’t find a “Quit” option there, you have an active MacKeeper service. Follow the steps above in the section What If MacKeeper’s Already Open or Activated? to deactivate MacKeeper on the Menu Bar.

Quit through Applications Menu

  • Right-Click on the icon for MacKeeper’s in your bottom Dock and choose Quit

Force Quit The Application

  • Press Command + Option+Esc keys together
  • Scroll through the list and locate MacKeeper
  • Highlight MacKeeper and press Force QuitForce Quit Apps Mac OSX

If you can’t quit via the Dock, open Applications > Utilities > Activity Monitor and terminate all processes linked to MacKeeper

Is Your Drive Encrypted via MacKeeper?

If you used MacKeeper’s encryption feature, you must unencrypt before you uninstall MacKeeper.

Go to MacKeeper’s Data Encryptor and decrypt all of your files before you do anything else!

How-To Remove and Uninstall MacKeeper

Downloaded MacKeeper But Never Installed?

If you only downloaded the MacKeeper package but did not run the installer, just place the MacKeeper.pkg file from your Downloads folder and move it to the Trash.

Get it Off Your Hard Drive

  • Eject any connected drives (including Time Machine drives, thumb drives, and any other external disks)
  • Disconnect any devices (like iPhones, iPads, and so forth)
  • Empty your trash first!
    • If you have anything in the Trash, empty it now before you start uninstalling MacKeeper
  • Drag the MacKeeper icon from the Applications Folder to the trash
    • As you put it into the trash, enter an administrator password if asked
    • You are asked whether or not you want to remove all the components of MacKeeper. Choose uninstall all the components
    • If MacKeeper asks you for a reason for the uninstall, don’t provide anything! Just click Uninstall MacKeeper

Remove MacKeeper’s Associated Files

Not every file listed will be on your machine, but if you find one of these listed files, drag them to the trash and then, in the end, empty the trash

  • Open System Preferences > Accounts > Login Items and check for any MacKeeper items
    • Remove those items from Login
  • Next, open Spotlight Search and type in MacKeeper to look for any associated files
    • If you find any lingering MacKeeper files, delete them
  • Also look in both your Main and User Library > Application Support and see if there’s a folder called MacKeeper, MacKeeper 3, MacKeeper Helper, and/or MacKeeper Backups
    • Delete these
    • Manually scan your Application Support folder for any other files or folders with the MacKeeper name in it, and drag those to the Trash as well
  • Check manually for other hidden MacKeeper files (these may also be listed as zeobit.MacKeeper)
    • ~/Library/Caches/com.mackeeper.MacKeeper
    • ~/Library/Caches/com.mackeeper.MacKeeper.Helper
    • ~/Library/LaunchAgents/com.mackeeper.AdwareAnalyzer.plist
    • ~/Library/LaunchAgents/com.kromtech.AdwareBusterAgent.plist
    • ~/Library/LaunchAgents/com.mackeeper.MacKeeper.Helper.plist Want to Uninstall MacKeeper? Get Rid Of It For Good!
    • ~/Library/LaunchDaemons/com.mackeeper.plugin.AntiTheft.daemon
    • ~/Library/LaunchDaemons/com.mackeeper.MacKeeper.plugin.AntiTheft.daemon
    • ~/Library/LaunchDaemons/com.mackeeper.MacKeeper.MacKeeperPrivilegedHelper.plist
    • ~/Library/LaunchDaemons/com.mackeeper.AdwareAnalyzer.AdwareAnalyzerPrivilegedHelper.plist
    • /Library/LaunchDaemons/com.mackeeper.AntiVirus.plist
    • ~/Library/LaunchDaemons/com.mackeeper.MacKeeper.plugin.AntiTheft.daemon.plist
    • ~/Library/Logs/MacKeeper.log.signed
    • ~/Library/Logs/MacKeeper.log
    • ~/Library/Logs/MacKeeper.Duplicates.log
    • ~/Library/Preferences/com.mackeeper.MacKeeper.AdwareAnalyzer.plist
    • ~/Library/Preferences/com.mackeeper.MacKeeper.plist
    • ~/Library/Preferences/com.mackeeper.MacKeeper.Helper.plist

Review (and Remove) Your Browser’s Extensions

  • It’s a good idea to check if any Safari (or Chrome, Firefox, etc) extensions were installed without your knowledge.
    • For Safari: go to Safari > Preferences >Extensions
    • For Chrome: enter chrome://extensions/ in your address bar
  • Delete any extensions that are not familiar ones

Clear Your Browsers’ Cache & Website Data as a Precaution

  • Chrome > Clear Browsing Data Want to Uninstall MacKeeper? Get Rid Of It For Good!
  • Safari > Preferences > Privacy tab > click Manage Website Data > Remove All 
  • Empty your Trash and restart

Remove MacKeeper From Your Keychain Error Occurred During Activation for iMessage or FaceTime on Mac?

It’s a good idea to check if MacKeeper stored any information in your keychain.

  • Open Keychain by going to Applications > Utilities > Keychain Access
  • If keychain is locked, enter your admin password
  • In the search bar, type MacKeeper
  • Delete any results
  • Quit Keychain

Getting a message that MacKeeper can’t be removed because it’s open? Want to Uninstall MacKeeper? Get Rid Of It For Good!

If you see this message, that means you have not successfully closed out of MacKeeper. Follow the instructions above in the section The Never to be Seen Quit Command.

Still Seeing MacKeeper on your Mac? Can’t Uninstall?

Try Safe Mode

If you’re not able to follow the instructions above, reboot in Safe Mode. When you restart your Mac,  immediately press and hold the Shift key until the Apple Logo appears on-screen.

Safe Mode temporarily disables any malware, prevents startup items and login items from opening automatically and deletes your Mac’s font caches, kernel cache, and other system cache files.

Then try running through the uninstall steps again, but this time in Safe Mode.

To exit Safe Mode, just restart your Mac normally.

Use Some Terminal Commands to Uninstall MacKeeper

  1. Open Terminal via Application > Utilities > Terminal
  2. Type in the command: ls
    1. This command lists all of the directories available
  3. Type in the command: cd Applications
    1. This command goes into the application folder
  4. Type the command: ls
    1. Look for MacKeeper.app
  5. Type in the command: rm -r MacKeeper.app
    1. This removes the MacKeeper app from your Applications Folder
    2. If a browser window opens with the MacKeeper uninstall survey, exit the survey without answering and close your browser session
  6. Quit Terminal

Try a Third-Party Tool How to Play YouTube Videos in Background using iOS 10

If the steps above did not solve your problems with MacKeeper, our readers recommend using a third-party tool called Malwarebytes’ Anti-Malware for Mac. Unlike MacKeeper, Malwarebytes is legit–but don’t take our word, please check out reviews before you download!

Other third-party options our readers use include DetectX or DetectX Swift, which are both shareware.

Reinstall macOS or Mac OS X My Mac won't start: How to fix white screen

Some users tell us that reinstalling their macOS (or Mac OS X) solved their problems and cleared out MacKeeper.

First, back up your Mac using Time Machine or your backup method of choice.

Then to reinstall, start-up in macOS Recovery using Command+R keys and choose Reinstall macOS (or Reinstall OS X) from the utilities window.

Reader Tips 

  • I did all these steps and then used CleanMyMac. Now, everything is good to go!
  • I downloaded a third-party app called Malwarebytes for macOS and used it to uninstall MacKeeper and similar malware from my MacBook Pro! Malwarebytes Anti-Malware for Mac detects MacKeeper as Potentially Unwanted Software (PUP for short) and removes the app and all of its components
  • I follow these steps to uninstall MacKeeper:
    • Disconnect your Mac from the internet
    • Remove the connections to all external disks
    • Restart your Mac in safe mode (Restart and hold down the ‘Shift’ key until you see the Apple logo on a grey screen with a progress bar underneath it
    • In Safe mode, log in to an admin account and check that your Wifi is still ‘off’
    • From the Apple Menu, choose Go > Applications
    • Double-click the MacKeeper icon
    • Select Preferences
    • Choose General
    • Untick the box for Show MacKeeper icon in the menu bar
    • From the MacKeeper Menu choose Quit
    • Drag the MacKeeper app icon from the Applications window to the Trash.
    • Enter an administrator password twice when prompted
  • Here’s how I uninstalled MacKeeper from my iMac:
    • Open MacKeeper
    • Select Preferences from the MacKeeper menu, and then select the General icon
    • Untick Show MacKeeper icon in menu bar item and then immediately Quit MacKeeper
    • Open the Applications folder and drag MacKeeper to the Trash
    • Enter your admin password
      • A pop-up window appears asks if you want to Uninstall the rest of the components
      • Click Uninstall MacKeeper
    • Select Go > Go to Folder from Finder
    • Enter ~/Library/Application Support
    • Find a file called NoticeEngine.plugin and drag it to the Trash
    • Restart your Mac

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Reader Interactions

Write a Comment Cancel reply

Show 3 Comments

  1. Bobo says

    October 5, 2018 at 11:02 AM

    Please help me, I’m in big trouble because of this Mackeeper!!! I can’t even go to internet because of it, how can I uninstall it if the pages don’t open up? When I put the app in the trash it should open a page but it cannot, it’s just browsing… please help me, I don’t know how to fix this.

    Thank you in advance

    B

    Reply
    • SK says

      October 5, 2018 at 11:22 AM

      Hi Bobo,

      Oh my goodness! MacKeeper can cause quite a stir–especially when deleting it. First off, don’t uninstall by dragging the MacKeeper icon from your Dock or the Launchpad to the Trash.

      Next, close all applications on your Mac so nothing but the system is running.

      Try the following steps:

        In the Finder, select Go > Applications
        Locate MacKeeper in that folder
        If it’s running, quit it
        Drag the entire application to your Trash–you should see a pop-up message asking why you want to uninstall it. Don’t provide that information just click the Uninstall button.
        Once deleted, restart your Mac
        Choose Go > Go to Folder from Finder and type in ~/Library/Application Support
        Look for a file called NoticeEngine.plugin. Drag it to the Trash then empty trash.
        Restart your Mac again
        Now check if there are any bogus user profiles by going to System Preferences > Profiles. If you don’t recognize a profile, remove it by selecting it and tapping the minus sign
        Next, open each browser you use and remove any extensions it may have added–for Safari, go to Safari > Preferences > Extensions. Remove anything you do not recognize.
        Also check that your browser points to the homepage you want–for Safari, go to Safari > Preferences > General and check the Homepage–update it to something you want if you don’t recognize it

      If you still can’t get it off, check out some third-party tools like Malwarebytes and others that do work to remove MacKeeper and similar malware–check the article for more info and make sure to read user reviews first!

      Good luck,

      Sam

      Sam

      Reply
  2. Victor Paz says

    June 11, 2016 at 11:33 AM

    Hi, Please do the following (you may wish to print or copy these instructions first).
    1. Disconnect from the internet.
    2. Disconnect all external disks (if you have more than one internal disk, ensure the one you’re not booting into is dismounted).
    3. Restart your mac in safe mode. To do this, turn your mac off, then turn it on again while also holding down the ‘Shift’ key. Keep the ‘Shift’ key held down until you see the Apple logo on a grey screen with a progress bar underneath it. You can let the ‘Shift’ key go now.
    If you do not see the progress bar, restart again (try holding the ‘Shift’ key down before and during hitting the power button) as you haven’t successfully entered Safe mode.
    4. Once successfully in Safe mode, log in to an admin account and check that your Wifi is still ‘off’. Leave it that way.

    Reply

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