Minimum Requirements for Windows

Windows 7 or later
Processor: Single-core 1Ghz or higher
Supported browsers: Internet Explorer 11+, Edge 12+, Firefox 27+, Chrome 30+

Minimum Requirements for Mac

macOS 10.9 or later
Processor: Single-core 1Ghz or higher
Supported browsers: Safari 7+, Firefox 27+, Chrome 30+

Minimum Requirements for iOS Mobile App

iPhone: iOS 9.0 or later
iPad: iPadOS 9.0 or later
iPod touch: iOS 9.0 or later
Free space: 100 MB

Minimum Requirements for Android Mobile App

Requires Android 4.4 or later
Free space: 100 MB