How to Fix When macOS System Data is Huge/Large Free up your Mac’s storage by using third-party cleaning tools or manually deleting unnecessary files. Optimize your Mac’s performance by using macOS’s storage optimization features, like iCloud storage and automatic trash emptying. Be cautious with system-critical folders: avoid deleting hidden, language, and system library files to prevent potential issues. with applemac
How to Turn on AirDrop on a Mac AirDrop is a useful way of sharing files or links between your Mac and other Apple devices. It tends to be automatically enabled on all Apple devices by default, but if you have an older Mac or you switched it off in the past, here's how to turn AirDrop on with applebluetoothmacwifi
Help - How do I set up Posteo in Mac OS X? - posteo.de This help article explains how to set up Posteo simultaneously in the three Apple programs “Mail”, “Contacts” and “Calendar”. If you only wish to use one of these programs, please read the relevant help ar with appleemailmac