How can I upgrade from my OS X Yosemite?
I need to get Teams on my Mac however I have OS x Yosemite and it's not supported. How can I upgrade?
Thanks,
iMac 27″, OS X 10.10
What model year is your iMac (from Apple menu > About This Mac)?
5 replies
High Sierra is the highest version supported on that iMac.
A direct upgrade from Yosemite to High Sierra is supported.
Click here for details: How to upgrade to macOS High Sierra - Apple Support
Have a backup prior to the upgrade.
Thank you
From the menus, 🍎 > About This Mac
Post the Mac model and year.
From Yosemite, you’ll be able to get to at least El Capitan:
How to upgrade to OS X El Capitan - Apple Support
You might be able to upgrade further.
How to upgrade to macOS High Sierra - Apple Support
How to upgrade to macOS Mojave - Apple Support
Maybe as far as Catalina, though that’ll require all your apps to be 64-bit:
How to upgrade to macOS Catalina - Apple Support
Have a complete and current backup before any upgrade.
With the model and year, we can better discuss and tailor your options and choices.
iMac (27-inch, Mid 2011)
How can I upgrade from my OS X Yosemite?