Free up memory on your Mac with MacKeeper.

Mac slowing down? Seeing that spinning pinwheel over and over again? It might be time for a memory cleaner app — and MacKeeper has one baked right in. Just fire up MacKeeper, check out how much RAM you’re currently using, and free it up in seconds. It’s a simple way to gain control of your Mac’s memory.


If your Mac is showing these signs, it’s time for a memory clean app.

Apps are taking forever to load

If launching Safari feels like an exhausting walk through a jungle, a memory optimizer can help get your Mac roaring again.

You’re seeing the spinning pinwheel

Rainbow wheel. Pinwheel. Spinning beach ball. Call it what you want, when the cursor turns to color, you know it’s bad news. A Mac memory cleaner can help.

Your documents take too long to save

Hitting Control + S shouldn’t cause your Mac to pause and think. If you’re seeing a significant slowdown saving a simple text-based document, try MacKeeper.

Websites are slow to load

It’s another sign you’re maxing out your RAM, especially if you’ve got a lot of tabs open with video. Close them to start. Then use a memory cleaner for an extra push.

Getting a memory cleaner for Mac is easy.


It takes just a few seconds to download MacKeeper.


You’ll be up and running with MacKeeper’s memory cleaner in no time.


MacKeeper will walk you through everything, including optimizing your memory.

Cleaning memory is just the start. Here’s what else MacKeeper can do.


And we’re not just talking memory. MacKeeper also hunts down apps you don’t need, duplicate files, and other junk.


Viruses and other online threats don’t stand a chance with MacKeeper guarding your Mac.


Get your Mac performing like a dream with smart optimization tools.

You’ve never seen a memory cleaning app with this many features.


Find & Fix

Rid your Mac of junk files, free up memory, and optimize it in one click

Safe Cleanup

Get rid of junk files, safely and easily

Duplicates Finder

Discover and remove duplicate files



Keep your Mac safe with advanced virus detection

Adware Cleaner

Detect and remove malicious and unwanted programs

Track My Mac

Find and lock your Mac remotely


Memory Cleaner

Manage your Mac’s memory

Login Items

Reduce your Mac’s startup time

Update Tracker

Get the latest versions of your apps

What other happy MacKeeper users are saying.

  • I've been using MacKeeper for a few years now and it has done an exemplary job of keeping my Mac running smoothly, finding issues (downloaded by my offspring) and fixing them. I wouldn't hesitate to recommend it to any Mac owner. This new version with a real human on the other side of the screen is great! I'm thrilled.
  • Andrew was very helpful during this process. I hope he will continue to assist me on my future needs.
  • MacKeeper is worth my small financial investment with big returns in my computers' security, memory and efficiency. I recommend this service to everyone.
  • Habe mit Hilfe von Andrew die App getestet und zu einem günstigen Preis den Virenschutz installiert. Super Hilfestellung! Vielen Dank Andrew!👍
  • Andrew performed exceptionally. Had a great experience and hopeful to get my mac running quicker and more fluid.
  • Our computer system was scrammed and MacKeeper cleared our system thoroughly - which took over 3 hrs. Problems solved.
  • Have had issues before and had an immediate response and issues were fixed. Will continue stay with the best.
  • The problem I was having was solved in a very short time. I am completely happy with my purchase.
  • It was informative and educational and would recommend to other MAC users.
  • I enjoyed the ex[pertise of the knowledgeable person on the phone line. I appreciated the knowledge and the rapid way he could handle things. I did feel as though he was pushing too hard about buying the service. I had to say several times that I did not want it. The service was very good....I just didn't like the hard sell approach
  • Good info and the tech was very pleasant. But I still hate remote logins. I could have done 80 % of this myself. Still I rate it worthwhile.

Join millions of happy Mac users.

We’ve helped millions of Mac users clean their Mac’s memory while keeping their machines secure, clean, and optimized. We’d love to have your back too.


Need help? It’s here, in the app.

Cleaning your Mac’s memory is simple. But if you need help, it’s available right in the MacKeeper app. Chat with real people who live and breathe everything Mac, 24/7.