Windows 11 Xtreme Liteos Edition Build 22000.51... !new! Jun 2026

Unlike later builds that introduced Teams integration, Copilot, Coherence animations, and a host of background services, Build 22000.51 remains remarkably "raw" and lightweight. It features:

: The installation size is significantly smaller than the standard ISO; some "Lite" versions can be as small as 1.6 GB and run on as little as 2 GB of RAM. Windows 11 Xtreme LiteOS Edition Build 22000.51...

The installation file is significantly smaller than the official version (roughly 2.77 GB ), as many non-essential "Metro" apps and services are stripped out. Top Features for Performance Seekers and a host of background services