how to update the Mac system
hello My Mac is OS 10.13.6. Then for some of the new App I need to update the os, but I could not find the button to update it. how to do it?
Question marked as
What is your Mac's model and hardware model year? That will determine whether, and how far, you can upgrade the operating system.
You can find this information in the About This Mac dialog in the Apple () menu.
Example: MacBook Pro (13-inch, Late 2011) – High Sierra is the end of the line
Example: MacBook Pro (Retina, 13-inch, Early 2015) – can upgrade to Monterey, but nothing later