How to uninstall MacKeeper & stop ‘System Scan is Recommended’ popup

I maintain getting a popup saying ‘System scan is beneficial: click on Start Scan to begin system prognosis’. But I do not acknowledge the brand within the popup and I’m certain my Mac does not want to be scanned. Is this malware and how can I do away with it?

It seems that MacKeeper is sadly in your system. (In addition to the ‘System Scan is Recommended’ pop-up, there is a ‘Update Tracker’ pop-up from this utility that you could be even have seen.) It’s a tough piece of software program to take away, however, we’ll present you how on this article . We even have a more normal guide to uninstall Mac apps.

Besides, we most likely would not name MacKeeper malware. We’ve heard from some Mac homeowners who really discovered it useful; however, the resistance to removing and the seemingly sneaky approach it will get on a system without the person knowingly putting in it is not the conduct of a decent app.

How did I get MacKeeper on my Mac within the first place?

It is not sure. We picked it up after (considerably recklessly) putting in 3 Mac Android emulators in fast succession: Andy, BlueStacks, and VirtualBox. So we suspect it ought to have been bundled with a type of, however, I do not know which 1 – and certainly, it might need been a crochet download web site that was flawed moderately than the apps themselves.

Others have reported that MacKeeper was put in on their system after downloading a seemingly innocent Adobe replace – it appears that evidently in some unspecified time in the future, a faux contaminated model of Acrobat Reader was circulating.

The supply of the ‘an infection’ is after all much less vital than the strategy of eliminating it.

Check for menu bar preferences

We are going to open MacKeeper first, which can sound counter-intuitive, however, we wish to check 1 thing earlier than continuing with the removing. You could have by no means opened it earlier than and even realized it was in your system, however, check your Applications folder and you need to see it there. Double-click the icon to launch the app.

Click the MacKeeper drop-down menu and choose Preferences. If you might have an older model of this system, you will notice a General tab: choose it and uncheck the field subsequent to ‘Show MacKeeper icon in menu bar’ if there is 1.

(We have a more moderen model the place the Preferences choice solely leads to Update Tracker and Account.)

Don’t do the rest in MacKeeper – signal up for something, do not click on on something. Just shut the app.

Delete further data with AppCleaner

At this level, we advocate downloading AppCleaner, a free and in our expertise efficient device that searches and deletes all data associated to an app.

All you might have to do is drag the MacKeeper icon (use the icon in Applications as an alternative of a shortcut within the menu bar) to AppCleaner and agree to delete the discovered data.

We do that first as a result of as soon as we now have carried out the uninstallation, we can’t simply inform AppCleaner which app data to search for.

Remove MacKeeper

Now that we have carried out an preliminary file sweep, drag the MacKeeper icon to the trash to delete it (you’ll have to enter your password).

At this level, a window will pop up asking why you might be uninstalling the app. If you get the older, shorter exit survey, you’ll be able to simply click on on Remove MacKeeper. (You haven’t got to select a cause.) In principle, it will then delete associated data and delete the app itself – though it not often will get all of them, that is why we used AppCleaner first.

A more latest model of the app opens the exit survey in a web browser. You have to select a cause for this earlier than you’ll be able to click on Next after which click on Send. (You haven’t got to fill in all the things about your age, how lengthy you might have the app, and so forth.) And it appears that evidently no further data are deleted exterior the app itself.

A final guide sweep for data

We will carry out a fast final check for any excellent data that AppCleaner and MacKeeper themselves could have missed. Hopefully they’re already caught, but it surely’s value checking out.

First, look within the hard-to-find library folder. Open Finder, maintain down the Option (Alt) key and choose Go> Library> Application Support. Look for a folder referred to as MacKeeper Helper: in the event you see it, throw it within the trash and empty the trash.

It’s additionally value checking out just a few more locations the place MacKeeper data can cling sometimes.

  • ~ / Library / Caches / com.mackeeper.MacKeeper
  • ~ / Library / Caches / com.mackeeper.MacKeeper.Helper
  • ~ / Library / LaunchAgents / com.mackeeper.MacKeeper.Helper.plist
  • ~ / Library / Application Support / MacKeeper Helper
  • ~ / Library / LaunchDaemons / com.mackeeper.MacKeeper.plugin.AntiTheft.daemon.plist

Empty the recycle bin and restart your Mac.

How to take away the pop-ups

Wait a minute, we’re not fairly carried out but. Chances are, in the event you choose up 1 of many more untrustworthy variations of MacKeeper as an alternative of the official model of the company’s web site, your browser will nonetheless be contaminated with a number of pop-ups. The approach you cope with it will rely upon the browser you might be utilizing, however, the normal precept is to clear the cache, clear cookies, and take away any extensions you do not bear in mind put in.

Our main Mac browser is Chrome, and that is the 1 we see pop-ups in. Go to Window> Extensions, ensure you haven’t got them put in and take away them. Then choose Chrome> Clear Browsing Data, check all 3 choices and click on Clear Data. (This could take some time.)

In Safari, go to Safari> Preferences> Extensions and take away all suspicious. Next, go to the Privacy tab, click on on Manage web site Data and seek for MacKeeper to delete the cache and cookies associated to the app.