You can do it with just a few clicks in MacKeeper.Ĭleaning your Mac is as simple as that with MacKeeper. If you’re removing login items because you think they’re slowing your Mac down, consider cleaning out junk files first. In this article you’ll learn 5 ways to change what apps start up with your Mac: For that reason, it’s a good idea to keep an eye on what’s loading up with macOS and remove any startup apps your Mac doesn’t need. But too many of them, and they can be a real drag on your system performance. Most of the time, Mac startup programs are useful and won’t cause any problems.