Here are the minimum system requirements for TurboTax 2019 through 2022 software for Mac.
Operating System
- 2022: macOS Big Sur 11 or later
- 2021: macOS Catalina 10.15 or later
- 2020: macOS Mojave 10.14 or later
- 2019: macOS High Sierra 10.13 or later
Processor: Multi-core Intel processor with 64-bit support
Hard Drive Space: 1 GB
RAM: 2 GB or more recommended
CD/DVD drive if installing from the CD.
Internet connection: 1 Mbps modem (Broadband connection highly recommended). Required for product activation, software updates, and optional online features.
Monitor resolution: 1024×768 or higher recommended
Mac-compatible printer if you want to print your tax return or any tax forms.
