

Use this app to discover which apps you haveĪre 32bit. Some updates may be free, some may be paid. Your Mac is probably running 32bit apps and these will need to be updated to 64bit apps, If you are considering upgrading to Catalina be warned that it does not support 32bit apps.
HOW DO YOU UPDATE YOUR OS X FOR MAC HOW TO
How to upgrade to OS X El Capitan - Apple Supportīefore upgrading make a full back up of your Mac.Ĭheck that third party apps you use have updates available for the new OS.Ĭheck that your printers/ scanners etc have updated drivers and software available for the new OS.

How to upgrade to macOS High Sierra - Apple Support How to upgrade to macOS Mojave - Apple Support Your 2014 MacBook Air can upgrade to all these below read the following links. The model and year of your Mac will determine which macOS you can upgrade to,

You can learn more about how to upgrade to macOS Catalina here: How to upgrade to macOS Catalina - Apple Support This method should work on all apple computers and with all recent versions of MAC.
HOW DO YOU UPDATE YOUR OS X FOR MAC MAC OS X
Why should I back up before upgrading to OS X Yosemite Shortly put, backing up your Mac is just good practice, no matter the situation. In this video I show you how to reinstall MAC OS X on your apple computer. And the best thing for any Mac user to do before a major OS X update is to backup their files. You can download OS X El Capitan 10.11.6 here: Download OS X El Capitan A new OS X means a lot of new features and changes, which you can read about here. You can download macOS High Sierra 10.13.6 here: Get macOS High Sierra You can download macOS Catalina 10.15.3 here: Get macOS Catalina Be careful downloading update files from other sources. The Mac App Store is the best, and usually only, place to download macOS updates.
