May 8, 2026

Windows 11 Pro 22h2 Build: -22621.1194- -2023-- ... !new!

Introduction

Windows 11 Pro 22H2 Build 22621.1194 was a significant non-security "preview" update released on January 26, 2023. It addressed critical stability issues and refined the user experience for the first major feature update of 2023. Key Fixes and Enhancements

Gaming & Power Management: Fixed a bug where certain game controllers prevented the computer from entering sleep mode. Windows 11 PRO 22H2 Build -22621.1194- -2023-- ...

Security: As a Patch Tuesday release (February 2023), this includes fixes for CVE-2023-21818 (a critical kernel elevation of privilege) and the infamous CVE-2023-21768 (Afu.sys driver vulnerability). If you are on this build, your attack surface regarding auxiliary kernel drivers is significantly reduced compared to late 2022 builds.

This build focused primarily on back-end improvements and bug fixes rather than major visual overhauls: Update Control : Introduced a new experience for .NET Framework Introduction Windows 11 Pro 22H2 Build 22621

  1. Go to Settings: Open the Settings app on your device.
  2. Update & Security: Click on "Update & Security" and then click on "Windows Update."
  3. Check for Updates: Click on "Check for updates" to see if the update is available for your device.
  4. Download and Install: If the update is available, click on "Download and install now" to begin the installation process.

1.0 EXECUTIVE SUMMARY

This report details the technical specifications and deployment status of Microsoft Windows 11 Pro, Version 22H2, specifically addressing the cumulative update resulting in OS Build 22621.1194. This build corresponds to the cumulative update KB5022360, released on February 14, 2023, as part of the "Patch Tuesday" security cycle.

Windows 11 Pro 22H2 Build 22621.1194, released in 2023, represents a significant milestone in the evolution of Microsoft's flagship operating system. This build is part of the 22H2 release, which is the second major update to Windows 11 since its initial release. As a Pro edition, this version is tailored for business users and professionals, offering advanced features, enhanced security, and improved performance. Go to Settings : Open the Settings app on your device

. This build served as a stability and performance update for the "2022 Update" (22H2) branch. Microsoft Learn Key Features & Changes