Run out of space on your Mac? The annoying “Your startup disk is almost full” message appears on your screen? 😒 Apps you use can build up many caches that take a lot of storage and stay on your Mac forever ♾ Deleting old cache, iTunes, mail junk manually can be very time-consuming: you need to scour all system folders to find those junk files. No need to waste your valuable time and look for system junk manually when you have CleanMyMac X. With its System Junk feature, you can clear all types o