TurboTax 2020
I currently have mac OS High Sierra 10.13.6 and the latest version of TurboTax Home and Business 2020. Loaded fine but when I tried to open the application it said that version of TurboTax required Mohave 10.14.6 or later. I tried to update but my MacBook Air is a 2011 version. Am I required to go out an purchase a newer Mac now?
MacBook Air 13″, macOS 10.13