As of , the most current version of Windows is Windows 11, version 24H2 (Build 26100.xxxx).
Microsoft officially supports . However, there is a catch: Mainstream support ended in 2025. While security updates are still flowing (as of April 2026), Microsoft is no longer adding new features to Windows 10. most current version of windows
Open your Settings app. Check winver . If you aren't on 24H2, start the download tonight. Your future self will thank you for the battery life and the faster search. Do you have a Windows 10 PC that is "incompatible" with Windows 11? Let me know in the comments, and I will explain your options for the 2026 security deadline. As of , the most current version of