What are the system requirements for the software?

Here are the minimum system requirements you’ll need to run H&R Block’s tax software:

  • Processor: 1 gigahertz (GHz) or faster
  • Operating system: Windows 7, 8.1, 10; Mac 10.9 to 10.13
  • Tablets: iPad or Android equivalent
  • Mobile Phone: iPhone 5 or Android equivalent
  • RAM: 2 GB RAM
  • Monitor: 1024x768 or higher screen resolution
  • Internet Connection: High-Speed Connection
  • Third Party Software: Adobe Reader 11 or later (or compatible reader)

Depending on your operating system, the following internet browsers will support our software:

Windows

Windows 10

Windows 8.1

Windows 7

  • Chrome 70.x
  • Edge 16.x
  • Firefox 60.x
  • Explorer 11.x

 

  • Chrome 70.x
  • Firefox 60.x

 

 
  • Chrome 70.x (until July 15, 2021)

 

 

Mac

Mac OS X 10.15 (Catalina)

Mac OS X 10.14 (Mojave)

Mac OS X 10.13 (High Sierra)
  • Chrome 70.x
  • Safari 11.x
  • Firefox 60.x
  • Chrome 70.x
  • Safari 11.x
  • Firefox 60.x
  • Chrome 70.x
  • Edge 16.x
  • Firefox 60.x

Mobile

iOS 11.x and higher

  • Chrome 70.x
  • Safari 10.x

Android 7.x and higher

  • Chrome 70.x
  • Samsung Internet 8.x