Windows 11 Pro 23h2 Build 226312428 Ultralight New Jun 2026

Despite its ultralight footprint, this build introduces genuinely new functionality.

đź’» Baseline Review: Official Windows 11 Pro 23H2 (Build 22631.2428)

– Build 22631.2428, when installed from a clean ISO (not an upgrade), exhibits remarkably low background process counts. Idle RAM usage has been reported as low as 1.8–2.2GB, with only ~65 background processes. That’s near Windows 10 territory. windows 11 pro 23h2 build 226312428 ultralight new

Only use a custom "Ultralight" ISO of this build if you are deploying it on an or a virtual machine strictly meant for retro gaming or lightweight browsing. For a primary daily-driver machine or anything handling sensitive personal data, you are much better off installing the official stock version of Windows 11 and using open-source debloating scripts to manually trim the fat safely.

: An AI-powered personal guide that assists with tasks and customization. That’s near Windows 10 territory

Secure the custom ISO image from a trusted custom OS distributor platform. Download the free, open-source tool Rufus.

: Removal of bloatware such as Microsoft Teams (free), the Widgets board, and OneDrive. Background Services : An AI-powered personal guide that assists with

While the performance gains are undeniable, operating a modified OS comes with distinct structural warnings: Windows 11 pro version 23h2 / build 22631.2428 update

A unified system app that backs up credentials, application layouts, and settings seamlessly to cloud storage.

: An AI assistant powered by Bing Chat that helps with system settings and general queries.

Because default communication loops are severed, data leakage is minimized. Users retain deeper control over when network resources are utilized, limiting unprompted bandwidth usage. Critical Risks and Vulnerabilities to Consider