How to Clean Junk Files on Mac and Speed It Up

Summary: How to find junk files on your Mac hard drive and delete junk files from Mac safely?  This article offers you simple methods to clean junk files on Mac, erase Mac caches, cookies, useless apps, and temporary or malicious files on your Mac computer, speed up your Mac safely. Q: “How do I delete junk files off of my Mac computer? My Mac Air…