Getting ready to do my Taxes. Turbo Tx says I need to upgrade to macOS Big Sur. How can I do this?
iMac 21.5″, macOS 10.15
You can't on that model. Try using the online version of TurboTax in your web browser.
(234186)
If the user wishes to explore the Apple Trade-In Process where the Value of the exiting device could be used against the cost of a new Apple Computer, iPhone or iPad
Or Shop Refurbished Apple computers at an Apple Reduced Cost
Have used both previously and have been satisfied each time.
I have an iMac 21.5 inch, Late 2013. How can I install Big Sur?
