Easy Mac optimizer for maximum performance
Choose MacKeeper for faster startup time, more available memory, and automatic app updates.
DownloadOptimize your Mac in 3 easy steps
Resource-intensive apps often cause overheating or the dreaded spinning wheel. Run MacKeeper’s Memory Cleaner to instantly optimize your Mac’s memory, then quit useless processes for an extra push.
- free up RAM space
- see what’s gobbling up your memory
- stop memory-draining apps
The more apps set to launch, the slower your Mac starts. Use the Login Items feature to manage these launch apps and put yourself back in control.
- reduce startup time
- find hidden apps launching every time
- remove useless items from startup
No matter where you get your apps, our Update Tracker feature checks all of them for available updates, patches, and upgrades.
- use the most secure app versions
- see all available updates in one place
- decide which updates to install or skip
I highly recommend MacKeeper! Keeps my Macbook-Pro running like a champ. I have been a customer for years now with my old Macbook-Pro and my new one. Both run more efficiently and cleanly. Thank you!
Raelea Phillips
Dec 20, 2021
I have always found Mackeeper to be available 24/7 with patient expert assistance. I would be lost without their help.
Barbara
Jan 12, 2022
I've been a Mac devotee since 1985, and IMHO MacKeeper is in a league of its own. In every way imaginable, MK outstrips the "competition" (none exists in my view), and unquestionably has been worth every penny, rupee, yen, dong, or baht I have spent keeping my aging Mac's lightning fast.
Kenneth Lord
Dec 6, 2021
Amazing company, removed adware from my computer that had been driving me nuts for months. I highly recommend.
Sam Pileggi
Dec 13, 2021
MacKeeper has consistently provided me with excellent support for my Mac Mini, iPad Pro and iPhone. Their techs are friendly, courteous, knowledgeable and very quick to get their work done. I recommend this service with no reservations.
Terry B Johnson
Dec 8, 2021
Optimizing your Mac speed is just the start
MacKeeper cleans and protects your computer too
Clean all the junk
- Safely remove junk files
- Get rid of duplicates and similar photos
- Free up space after deleting useless apps
Stay safe from viruses
- Block malware in real time
- Get rid of adware infections
- Monitor for potentially unwanted apps 24/7
Which MacKeeper version is right for you?
Enjoy a free test drive of our Mac tune-up software
You asked, we're answering
Will the performance tune-up affect my speed?
It should help your Mac run at least a little faster. Of course, every Mac is different, and a lot depends on how many apps are open, or how memory-consuming they are. However, in most cases, the basic performance tools included in MacKeeper should have a positive impact on your Mac’s speed.
What does optimizing your Mac do?
MacKeeper uses its powerful performance toolkit to help your Mac run smoother. So, we’ll help you clean up your RAM, and make sure your computer has enough memory to run several apps. Our performance optimizer will also display the list of all items launching at startup. Removing useless ones may help you boot your Mac faster. Finally, complete your optimization by updating old apps without essential security updates. Unless updated, they tend to run slower than they normally should.
How long does the system optimization take?
It depends. If your Mac isn’t too cluttered, it’s a matter of seconds. However, if you haven’t optimized your Mac for months or years, the entire process could take a few minutes.
- System Requirements: macOS 10.11 or later, 100 MB of space
- Software Version: 5.8.6, 4 月, 2022
- Pricing: Starting at $10.95/month
- Developer: Clario Tech DMCC
**Notarization is not the App Review. The Apple notary service is an automated system that scans your software for malicious content.
Let MacKeeper take care of your Mac while you’re catching rays and waves!
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Be the real captain of your Mac—access your favorite content and ensure your online banking is safe with our VPN tool
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Chill under the sun knowing your email is monitored for password leaks 24/7
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Save space for your summer pics with our Safe Cleanup and Duplicates Finder tools
