System Requirements:
Processor: 1 gigahertz (GHz) or more.
Hard disk space: 20 gigabytes (GB).
Graphics adapter: graphics device Microsoft DirectX 9 or newer.
Additional requirements for using certain features.
To use the touch capabilities requires a tablet or monitor with support for multi-touch technology.
To access the Windows Store to download and launch applications, you need an active Internet connection and a screen resolution of at least 1024 × 768 pixels.

Editions Included:
Windows 8.1 Single Language - English
Windows 8.1 Core - English
Windows 8.1 Core N - English
Windows 8.1 Pro - English
Windows 8.1 Pro N - English
Windows 8.1 Pro with Media Center - English
Windows 8.1 Enterprise - English
Windows 8.1 Enterprise N - English
Windows Embedded 8.1 Industry Pro - English
Windows Embedded 8.1 Industry Enterprise - English

Windows 8.1 Single Language - Russian
Windows 8.1 Core - Russian
Windows 8.1 Core N - Russian
Windows 8.1 Pro - Russian
Windows 8.1 Pro N - Russian
Windows 8.1 Pro with Media Center - Russian
Windows 8.1 Enterprise - Russian
Windows 8.1 Enterprise N - Russian
Windows Embedded 8.1 Industry Pro - Russian
Windows Embedded 8.1 Industry Enterprise - Russian

What's New:
June 11, 2019—KB4503290 (Security-only update)
June 11, 2019—KB4503276 (Monthly Rollup)