Want to highlight a helpful answer? Upvote!

Did someone help you, or did an answer or User Tip resolve your issue? Upvote by selecting the upvote arrow. Your feedback helps others! Learn more about when to upvote >

MacKeeper is actually okay now

by: 
Last modified: Sep 7, 2021 12:06 PM
1 4668 Last modified Sep 7, 2021 12:06 PM

Okay, I know what you’re thinking. Isn’t MacKeeper that spammy, invasive security software that ends up doing more harm than good? The answer is yes - at least it was. Long story short, I noticed some positive reviews popping up on legitimate websites, and I was curious enough to give it a try.


TechRadar gave it 3.5 out of five stars.

https://www.techradar.com/uk/reviews/mackeeper-5


MacWorld gave it three stars.

https://www.macworld.co.uk/review/mackeeper-5-review-3804173/


PCMag.com was less positive, but didn’t say MacKeeper was scareware like it used to be. 

https://uk.pcmag.com/antivirus/127035/mackeeper


I’ve never actually used MacKeeper before, but I remember reading articles like this one, saying to remove it.

https://www.imore.com/removing-mackeeper-your-mac


So I was surprised to see its name appearing on websites like Techradar. I googled ‘MacKeeper’, and saw this article, about how MacKeeper has cleaned up its act. Apparently, it’s under new management and has been notarized by Apple. 


I went digging a bit more, and found MacKeeper is also certified. It’s got both AV-Test and ISO 27001 certification, according to the MacKeeper blog. 


Anyway, having read all this, I thought I’d give it a go. You can download it for free and use each feature once, but I wanted to test it properly. I didn’t want to sign up for a long time, so I took a one month plan for £10.95. That’s not cheap, but it’s not the most expensive I’ve seen either. 


Installing it was easy, and it didn’t seem to slow down my MacBook at all. I did see a kind of chat box thing on the side of the MacKeeper app, which made me panic a bit. I thought maybe it would start spamming me with scary messages like the old MacKeeper apparently did to people. That never happened, though, and you can just hide the chat box, which is actually just a built-in support thing. 


Looking through all the tools, MacKeeper can do all sorts of things. It’s an antivirus app, but it’s a VPN too. And it’s got features like cache cleaning, ad blocking and duplicate file finding. 


I’ve had MacKeeper for a few days now, and I’ve tried all the features out. The antivirus seems to work okay, completing a scan in a couple of minutes. I’m not sure about the cache cleaning stuff - I’ve used cleaning apps in the past and I’ve never really been impressed by them. The same goes for memory cleaners, including the one in MacKeeper. 


The VPN is pretty good. The servers aren’t the fastest I’ve ever used, but they’re okay, considering they come included in the price.


I like the duplicates finder, which can also find images that are similar but not the same. The  Smart Uninstaller is good too, because it helps you remove files that apps leave behind when you just delete them from the Applications folder.


There’s still room for improvement, like it could do with virus scan scheduling and ransomware protection. The interface is very basic too, so it’s probably best for beginners. I like it, though, and it does seem to be a legitimate app.


I haven’t decided whether I’ll keep it after a month. It’s half the price if I commit to a year, so I might do. 


Anyway, just thought I’d share because I thought it was interesting how they seem to have turned it around. 

Comments

Sep 7, 2021 10:39 AM

Take it from someone who has been repairing Macs since 1995. MacKeeper is not OK. Do not, I repeat do not use any of its cache optimization routines, as they can create an issue with application launching. Furthermore, contrary to some people's opinions cache files are needed to optimize the speed of your Mac, as they hold information about repeated tasks. System level cache files should never be touched by anyone unless they are already root (command-S at startup). The only utility that does that is AppleJack. When a GUI program does this indiscriminately, it can actually create a situation where these files are only partially written correctly. When it does it when the Finder is pushing a program to launch, then future launches are frequently slowed down or don't work at all. Removing the utility which does this does not even solve the problem, because the file's command to be written ends in an endless loop and often the only way to break is completely erase your system.


Your best bets to optimize system are first to backup your data. Check the health of the hard drive with DriveDX. Make sure no macpaw nor zeobit nor any system cleaner application is installed running in the background as verified by Etrecheck. Make sure your hard disk is not over 85% full. And if you are someone who downloads software from unknown sites, or clicks random links in emails, you should check with Malwarebytes and Avast that you haven't inadvertently infected your machine.


Mackeeper for all it does, tries to be a one trick pony for optimizers. In doing so, it makes it so novices can easily hurt themselves more than help. Its uninstaller also not reliable, and has left behind crumbs which Etrecheck is able to detect, and you can remove while booted with the shift key and using EasyFind.

Sep 7, 2021 10:39 AM

Sep 7, 2021 11:35 AM

Take it from someone who has been repairing Macs since 1995

I don't think that journalists from leading tech media are less qualified Mac users.


MacKeeper is not OK

What MacKeeper version, exactly?

I agree with you, old MacKeeper versions have a lot of issues.

Cleaning & optimization tools are also questionable.


But what about antivirus, VPN and ad blocking features in the latest MacKeeper version?


You recommended Malwarebytes and Avast.

I did some research: MacKepers' antivirus get the same result in AV-test as Avast; Malwarebytes don't have AV-test for macOS platform at all.

Also, according to the latest AV-Test (March 2021), the best macOS antivirus software are from Norton and Trend Micro.


Anyway, I will share my experience with MacKeeper during the next month and report here if any issues occur.

Sep 7, 2021 11:35 AM

Sep 7, 2021 12:06 PM

You may not think so. But I did get Apple Certification at an Authorized Apple Service Provider where a long time tech had spent ages identifying malware. Norton anti-virus is not best. It is slow and cumbersome, and Avast can detect items both Norton and Trend Micro miss. Removing Mackeeper has always resulted in a faster Mac, and less systemic issues. Mackeeper has frequently come installed from people who download from illicit sites and been victim to many a phishing scam. I've worked on every Mac OS X since the beginning, and currently work in a large corporate office that blocks it from being downloaded. Avast has gotten better than it has been, and Malwarebytes is one of the other ones treating Macs.


One of my most frequently asked for services I do as an independent repair person is to optimize a Mac. Dozens of times Mackeeper was one of the worst offenders. Once removed everything was much better.


People come from the PC world thinking all computers need defragging, registry editing, and a whole host of other optimization routines. The optimization industry has played into people's fears from the PC industry.



Sep 7, 2021 12:06 PM

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.