Uninstall other apps like Safari, Avast Antivirus, McAfee, Adobe, TeamViewer, etc. Ensure 100% security to speed up the Mac system. Remove the junk files, old and large files, clutter, shred files and more. Monitor the Mac system performance and keep the Mac in a good state. Swipe up the Malwarebytes and the attached files completely within clicks. Is there a method to uninstall Malwarebytes on Mac completely with ease? If you are not able to locate the caches, logs and other files of the anti-malware Malwarebytes, Apeaksoft Mac Cleaner is a Malwarebytes uninstaller on Mac that clean up the antivirus program and cache files with ease in few clicks. Part 1: The Easy Method to Uninstall Malwarebytes on Mac
That's a potential use case for these "cleaning" apps, but I'd still personally prefer to look up some manual removal instructions in such a case.
Unfortunately, there are cases where there is no uninstaller, and you have to do the job manually. Some non-App Store apps may also detect that you've dragged them to the trash and trigger an uninstall in such a case. In the case of apps downloaded from the App Store, dragging to the trash should be sufficient.
Worse is when you have to go download it from the developer's site.
It may also be packaged along with the app, but not directly integrated. In the best software, it will be integrated into the app to make it easy.
My advice is to always find the official uninstaller for the software you're trying to uninstall. No third-party app can remove a system extension, which causes difficulties if you remove the app. System extensions, as pointed out by Al, are one of those things. The other issue has to do with things that can't be removed by anything other than the app being uninstalled. sometimes, companies fail on this front.) The uninstaller provided by the company that makes the software should be capable of removing everything, and doing it the right way, unloading everything that needs to be unloaded. They very often leave things behind that shouldn't be left behind, and have been know to remove things they shouldn't have.
Part of the reason for that is simply having seen how other generic uninstall apps work (or, more appropriately, don't work) over the years. In my opinion, this is exactly the wrong way to uninstall. I can't say that we will never do this, but I do not have any plans to add this to the Mac roadmap, and would prefer if we didn't. Obviously it works best if installed and running before the target app is installed. There was an app that worked differently in that it would monitor the actual installation and first run of an app to store the names of all files associated with it and refer to that list if uninstalling is requested, but I forget it's name. When I feel the need and am in a hurry I use AppDelete which is abandon but still works for me. There is some danger if several apps use common files of disabling those other apps when deleting one. That's easy enough to do manually, just takes more time, so I personally would not spend any money on those. Most all of them simply do a search for any file containing either the name of the application/process or it's developer. I don't know how trustworthy the rankings on this list are, but as you can see many are free. OK, well there are several such programs that have been around probably for a over a decade that are at least adequate at doing that and probably safer than the two multi-purpose utilities you mentioned. What I mean is a dedicated Malwarebytes program that allows me to uninstall other applications on my machine.