How do I upgrade my iMac (mid 2011) OS
I have a iMac (mid 2011) with OS high Sierra 10.13.16 - I need upgrade to at least 10.14 in order for my TurboTax to work on it.
when I check for updates it says No updates. Please help
Hi jcfireball,
The mid-2011 iMac does not support 10.14 Mojave, only 10.13 High Sierra. You simply cannot use the Turbo Tax Software with this older iMac.
Cheers,
Jack