Company News

MacKeeper Stops Supporting the Old Versions

Update: As of May 31, 2022 MacKeeper 1,2, and 3 are no longer available.

What the end of support means

All versions prior to MacKeeper 4.x will no longer receive software updates. This includes bug fixes, new development, and 24/7 customer support. If you have earlier versions, you may still use them but some functions might not work appropriately:

  • For MacKeeper 1.x, 2.x, and 3.x,  you might notice inadequate work starting with macOS 10.11.

Why we’ve ended support for older versions

We’ve been supporting all MacKeeper releases for years. However, earlier versions are becoming rapidly outdated. If you keep using an old, unsupported version of MacKeeper, your program will still work, but you increasingly expose yourself to risks, vulnerabilities and virus attacks. Our team wants to provide users with excellent service and to focus on the development of our current and upcoming versions.

Support end dates

As of May 26, 2022, users who still use MacKeeper 1.x, 2.x, and 3.x versions will no longer receive updates or security fixes.

What can I do

We strongly recommend updating to the latest MacKeeper 5.x version in order to access fully supported and secure software.


We understand that a lot of our current users still have old releases. That's why we would like to offer a massive loyalty discount so that all users can take advantage of the newest MacKeeper 5.x.

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*You can download the app for free and try its functionality yourself before making a purchase.

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Here’s another sign you need to upgrade your macOS ASAP:

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Your macOS version is lower than OS 10.11. We’d like to offer you MacKeeper 4 to solve the cleaning, privacy, and security issues of your macOS.