Great choice!
You’re Just 3 Easy Steps From 24/7 Mac Care:

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Run the installer

Click the downloaded file named ‘MacKeeper’.

Install the app

Click ‘Continue’ and follow the instructions.

Start Scan

Once installed, click ‘Start Scan’ to unlock the full power of your Mac.

Need help?

My download didn’t start automatically

Click here to restart your download.
Note: MacKeeper is compatible with Mac OS X 10.6.8 or higher.

My download failed / I got an error message

Try the following steps:
  1. Check your internet connection MacKeeper requires an internet connection to download and update the app. Verify you can connect to the internet and retry download.
  2. Configure your software firewall Software firewalls restrict access to your Mac. Some of them notify you when a program requires internet access.
    • If you see a firewall alert, select to allow MacKeeper access to the internet.
    • If there’s no alert, turn off the firewall and retry download.
  3. Temporarily disable your current antivirus software
If none of the above resolves the issue, please contact MacKeeper Support via chat or phone.

I can’t find the downloaded file

Use one of these ways to easily find MacKeeper installer:
  1. Click the ‘arrow’ icon near the top-right corner of the Safari window. Then double-click the file named ‘MacKeeper’.
  2. Open Spotlight search by clicking the magnifying glass icon in the upper-right corner of your screen. Type ‘MacKeeper’ and hit the Return key.
  3. Click the Finder icon on the very left side of your Dock. Type ‘MacKeeper’ in the search field. Then double-click the file named ‘MacKeeper’.
Still need help? Please contact MacKeeper Support via chat or phone.

How to install: step-by-step guide

Once the installer is launched (see instructions), confirm the installation by clicking the 'Continue’ button twice, and then the ‘Install’ button once.
Next, type your admin/Mac password and click ‘Install Software’.
Choose destination if prompted.
Sign up to create your MacKeeper Account.
Click ‘Start Scan’ on the welcome screen to clean, protect, and optimize your Mac.

MacKeeper can't be opened because it wasn't downloaded from the Mac App Store

Try one of the following solutions:
  1. Go to ’System Preferences’ -> ‘Security and Privacy’ -> Click on ‘Open Anyway’ near file named ‘MacKeeper’. Type in your password to modify settings and click 'Open'.
  2. Find the downloaded file and right-click on it. Select ‘Open’.

My antivirus shows warning messages

Temporarily disable your current antivirus software to download and run MacKeeper.

Note: MacKeeper Antivirus cannot be installed if any other antivirus program is already in use.

Contact MacKeeper Support

Call us toll free, 24/7
  • USA ........................... 1 (888) 572-5876
  • UK ............................. 0 (808) 189-1280
  • AU ............................. 1 (800) 462-715
  • Skype ....................... 1 (888) 572-5876
Start Live Chat

Make your experience even better:

Remember: MacKeeper Internet Security cannot be installed if you already use any other antivirus program.
Create your MacKeeper account to fully enable all MacKeeper features including Anti-Theft and Geek on Demand.
Be sure to install MacKeeper Internet Security and Anti-Theft as they are not automatically installed.
Note: Some MacKeeper features require an internet connection.

Benefits you get:

Cleaning Features

Can’t deal with the spinning wheel? Use safe and easy junk cleanup.

Security Features

Looking for an effective antivirus for Mac? You’re in the right place.

Optimization Features

Is your Mac getting slower every day? MacKeeper handles that.

Free Features

Theft tracker, remote lock/unlock and more benefits at absolutely no cost!

Looks like your MacKeeper is there.
Click to launch it.