Macs can perform slowly, too. If your Mac seems to be running slower than it should, the variety of tips here should help you identify and fix the problem. There are many reasons a Mac might be slow.Stay away from programs that promise to “optimize” your Mac and make it run faster. Some “cleaning” programs — like the Mac version of CCleaner — can remove temporary files and free up space, but they won’t make your Mac perform faster.
Manage Your Startup Items
It goes without saying that a clean startup helps speed up a slow Macbook. When your Mac launches faster, it takes less time to do anything. No waiting for Safari, Chrome, or Firefox to load — they open instantly. How do you get such speed? Well, when your Mac boots up, it runs a lot of unnecessary apps. It’s quite easy to take control of it again. Go to your System Preferences > Users & Groups and then click on your username. Now click on “Login Items,” select a program you don’t immediately need when your Mac starts up, and click the “-” button below.
Clean Up Your Hard Drive
If you want the most bang for your buck, cleaning your hard drive is by far the best and easiest way to speed up Macbook or iMac. Go through your hard drive and clean out everything that’s slowing it down. But how to clean up a Mac? What to look for? Caches, logs, apps, widgets, language packs, plugins, hidden trashes, and large files. Good news is, you can clean up Mac manually. But (there’s always a but) finding all of these things and removing them takes time, plus you have to know where to look. So there’s an easy solution to it,CleanMyMac 3 app has everything you need to finish the 3-hour task of hard drive cleanup in under 5 minutes. Even more, it will clean up the junk you didn’t even know about and give your Mac major a speedup.