TurboTax Online system requirements

• Processor: Pentium 4 or higher (Windows) or Multi core Intel Processor with 64-bit required (Mac)
• Tablets: iPad 5^th Generation or Android equivalent
• Mobile phone: iPhone 6 or Android equivalent
• RAM: 1 GB (Windows) or 2GB (Mac)
• Monitor: 1024x768 or higher screen resolution
• Internet connection speed: High-Speed Connection

Windows 10.x

• Firefox 68.x
• Edge 17
• Chrome 74.x
• Opera 64.x

Windows 8.1

• Firefox 68.x
• Edge 17
• Chrome 74.x
• Opera 64.x

Windows 8

• Firefox 68.x
• Edge 17
• Chrome 74.x
• Opera 64.x

Windows 7

• Firefox 68.x
• Edge 17
• Chrome 74.x
• Opera 64.x

Mac OS 11.0 (Big Sur)

• Safari 14.x
• Chrome 83.x
• Firefox 77.x
• Edge
• Opera 64.x

Mac OS X 10.15.x (Catalina)

• Safari 13.x
• Chrome 77.x
• Firefox 70.x
• Edge
• Opera 64.x

Mac OS X 10.14.x (Mojave)

• Safari 13.x
• Chrome 74.x
• Firefox 68.x
• Edge
• Opera 64.x

Mac OS X 10.13.x (High Sierra)

• Safari 13.x
• Chrome 74.x
• Firefox 68.x
• Edge
• Opera 64.x

Mac OS X 10.12.x (Sierra)

• Safari 12.x
• Firefox 68.x
• Edge
• Chrome 74.x
• Opera 64.x

Mac OS X 10.11.x (El Capitan)

• Safari 11.x
• Firefox 68.x
• Chrome 74.x
• Opera 64.x

Mac OS X 10.10.x (Yosemite)

• Firefox 68.x
• Safari 11.x
• Chrome 74.x

Mac OS X 10.9.x (Mavericks)

• Firefox 68.x

iOS 12.x

• Safari
• Chrome
• Firefox

Android 7.x

• Chromium default browser

Chromebook

• Chrome