for 2022 return using CD the following is are the minimum system requirements
Windows® CD/Download Products (Basic, Deluxe, Premier, Home & Business and Business)
NOTE: TurboTax Business is Windows Only
Operating Systems
Windows 10 or later (Windows 8.1 not supported)
Specific Windows OS: Windows 10, Windows 11
RAM
2 GB or more recommended
Hard Disk Space
1 GB for TurboTax (plus up to 4.5 GB for Microsoft .NET 4.8 if not already installed)
Monitor
1024x768 or higher recommended
Third Party Software
Microsoft .NET 4.8 (included with TurboTax Installer)
Internet Connection
1 Mbps modem (Broadband connection highly recommended). Required for product activation, software updates and optional online features
Printer
Any Windows-compatible inkjet or laser printer
Administrative rights required
Mac CD/Download Products (Basic, Deluxe, Premier, and Home & Business)
NOTE: TurboTax Business is Windows Only
Operating Systems
macOS Big Sur 11 or later (macOS Catalina 10.15 not supported)
Specific macOS: macOS Big Sur 11, macOS Monterey 12
RAM
2 GB or more recommended
Hard Disk Space
1 GB for TurboTax
Monitor
1024x768 or higher recommended
Internet Connection
1 Mbps modem (Broadband connection highly recommended). Required for product activation, software updates and optional online features
Printer
Any Macintosh-compatible inkjet or laser printer
Technical Support
www.turbotax.com/support
