You should be able to use TurboTax on your High Sierra Mac if you can install Parallels and run Mojave as a virtual OS.
What Mac operating system does TurboTax require?
TurboTax For Mac Operating System Requirements Your Computer Must Meet For 2020: Mac OS X v10. 9 or higher (64-bit required) Administrator rights are required for the current editions.
Can TurboTax run on a Mac?
If you decide you want to buy a MAC computer, you will still be able to use TurboTax Online; TurboTax Desktop cannot be used on a MAC computer. Not to worry if you’re coming from TurboTax Desktop; your data is easily transferred to TurboTax Online, so all your data is carried forward into your new return.
Is macOS High Sierra still supported?
In keeping with Apple’s release cycle, Apple will stop releasing new security updates for macOS High Sierra 10.13 following its full release of macOS Big Sur. … As a result, we are now phasing out software support for all Mac computers running macOS 10.13 High Sierra and will end support on December 1, 2020.
Will 2020 TurboTax run on High Sierra?
Will I be able to use TurboTax 2020 on my iMac with High Sierra OS, version 10.13.6? No. Requires 10.14 or higher.
How do I get TurboTax on my Mac?
Visit the official site of TurboTax and click on the download link for the required version of TurboTax. Once the required TurboTax version is downloaded, open the TurboTax installer from the downloads folder and follow the on-screen instructions to install the software on your Mac.
What Mac OS comes after High Sierra?
|OS X 10.11||El Capitan||64-bit|
|macOS 10.13||High Sierra|
Is Catalina better than High Sierra?
Most coverage of macOS Catalina focuses on the improvements since Mojave, its immediate predecessor. But what if you’re still running macOS High Sierra? Well, the news then it is even better. You get all the improvements that Mojave users get, plus all the benefits of upgrading from High Sierra to Mojave.