Kernel Os 22h2 Jun 2026

Idle RAM usage sits at ~180 MB (GUI-less) or ~450 MB with the lightweight desktop. Perfect for older hardware or VMs.

Based on your query, it is highly likely you are referring to the (often associated with Android custom ROMs/Windows ports or specific Windows performance tweak tools) that became popular around the time of the Windows 22H2 update release. kernel os 22h2

: For developers or enthusiasts interested in how Windows 11 22H2 operates internally, changes to the kernel are of particular interest. Idle RAM usage sits at ~180 MB (GUI-less)

: Such as the ability to enable seconds on the clock in the taskbar, improvements to Focus Assist, and more. improvements to Focus Assist