Windows 11 409 Published by

Robert C. Maehl has released a new version of WhyNotWin11, a tool to check Windows 11 compatibility. The new version comes with various improvements and bugfixes.





WhyNotWin11 2.3.1.0

2.3.0.2+ and 2.3.1 are to be considered Security Patches. If you are on an older build, please update.

2.3.1.0 comes with the following changes:

  • Improved GPT check
  • Improved Icon Quality
  • Minor Text Improvements
  • Minor Code Improvements
  • Updated "OK" to Checkmark
  • Added Basic Theming Support
  • Fixes Pentium Gold CPU Detection
  • Fixed Crash when no Boot Devices Found
  • Fixes Odd Issues with 8.1 Color Detection
  • Added Basic Descriptions and Fixes for Items
  • Fixes Alert for those running Windows 11 or Linux
  • Improved Uncompiled File Structure for Easier Understanding
  • Fixes Misspelling from Microsoft's OWN Supported Intel Processor List

System Requirements

  Minimum Requirements Recommended
OS Windows 8.1 Latest Windows 10 Build
CPU 32-bit Single Core 64-bit Dual Core or Higher
RAM (Memory) 40MB Free 100MB Free
Disk (Storage) 5MB Free 100MB Free

Whynot11

Download WhyNotWin11 2.3.1.0