Why can't I upgrade my os on my macbook air11 inch mid 2001 it is currently os el capitan 11.10.6 I need to go up for my turbo tax to work says I need an up date but apple won't let it happen says there are no up dates
Thanks if any help
Catalina can only be upgraded on a 2012 or later MacBook Air. See: How to upgrade to macOS Catalina - Apple Support
A mid-2011 Air can be upgraded to High Sierra -- see: How to upgrade to macOS High Sierra - Apple Support
and that meets TurboTax requirements -- see: https://ttlc.intuit.com/community/system-requirements/help/minimum-system-requirements-for-turbotax-mac-software/00/25609
Another option would be to use TurboTax Online which is compatible with el Capitan. See: https://turbotax.intuit.com/personal-taxes/online/system-requirements
I have a macbook air 11inch mid 2011 I am trying to up grade my os from el capitan 10.11.6 to catalina because my turbo tax says 10.11.6 isn.t right what can I do? thanks
