All this (and more) can cause your Mac or Macbook to become slow or unresponsive over time. Viruses or malware can lurk in the most unexpected places. There are trace files left by different applications. Is It Really Necessary to Clean Up Your Mac? There is a lot you can do to improve your Mac’s performance. In this guide I’ll show you easy steps you can take to clean up a Mac and make it run better.

Without proper maintenance, all computers get clogged up sooner or later. How to clean up my Mac? It’s a question most of us Mac users run into eventually.