You could use online software if your OS does not meet the system requirements for the desktop software for 2020.
System Requirements for 2020 for a Mac
Mac CD/Download Products
Operating Systems
- macOS Mojave 10.14 or later
RAM
Hard Disk Space
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
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
