Build 22621.1194 is a cumulative update. It does not introduce major new UI features but refines existing functionality.
OS Version: Windows 11 Pro Version: 22H2 (2022 Update) Build Number: 22621.1194 Release Date: February 14, 2023 Support Status: Supported (Mainstream support ends October 8, 2024)
Under Settings > System > Power & Battery > Energy Recommendations, this build introduced a smart dashboard. For laptops running Windows 11 Pro, turning on these settings extended battery life by up to 18% in controlled tests.
Build 22621.1194 was superseded by:
However, many power users and IT departments froze their Windows 11 Pro deployments at 22621.1194 for several months, bypassing .1413 due to reported LSA protection crashes. This build earned a reputation as the "Windows 10 1809" of the Windows 11 era—a stable, predictable baseline.
Windows 11 Pro 22H2 Build 22621.1194 will not be remembered for flashy features. Its legacy is one of stabilization—fixing the hybrid architecture scheduler, plugging memory leaks in core UX components, and delivering a reliable virtualization stack. For professionals running critical workloads on Alder Lake laptops, Threadripper workstations, or Hyper-V clusters, this build was the first time Windows 11 truly felt like a worthy successor to Windows 10 Pro.
In the rapid cadence of modern Windows development, build 22621.1194 stands as a reminder that sometimes the most important updates are the ones that make everything just work—silently, predictably, and professionally.
References for Further Reading
Windows 11 Pro 22H2 Build 22621.1194 refers to the optional "C" preview update released on January 26, 2023 , under the knowledge base identifier
. This build served as a stability and performance update for the "2022 Update" (22H2) branch. Microsoft Learn Key Features & Changes
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
preview updates, moving them to a dedicated "Optional updates" page under Advanced settings. Search Improvements : Fixed critical issues where searchindexer.exe
would randomly prevent user login/logout and resolved bugs that blocked searching for files based on their content. Gaming & Hardware : Resolved a bug where connecting a game controller would incorrectly trigger sleep mode on the PC. System Stability
: Fixed deadlocks in COM+ applications and crashes involving conhost.exe Version Context Foundation : Build 22621 is the base build for the Windows 11 22H2 Windows 11 PRO 22H2 Build -22621.1194- -2023-- ...
: Standard support for the Home and Pro editions of version 22H2 ended on October 8, 2024 Predecessor
: This followed Build 22621.1105 (KB5022303), which was the mandatory January 2023 "Patch Tuesday" security update. Microsoft Learn Installation Note
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
This build focused heavily on system reliability and resolving bugs that impacted productivity and gaming. Input and Language Fixes:
Resolved an issue where applications would stop responding when using the mouse and keyboard simultaneously while an Input Method Editor (IME) was active.
Fixed a bug in Japanese Kanji conversion where the cursor would move to the incorrect location in multibyte character set (MBCS) apps. Search and File Management:
Addressed a frustrating bug where users could not open picture files found through the Taskbar search.
Fixed an issue preventing users from searching for files based on their specific contents. Gaming and Power Management:
Corrected a power-management flaw where connected game controllers prevented computers from entering sleep mode. Application Stability:
Resolved an issue with Microsoft Edge WebView2, which caused content in apps like Microsoft Office and the Widgets board to appear blank or grayed out.
Fixed a crash in mstsc.exe (Remote Desktop Connection) when connecting to a RemoteApp. New Update Behavior
Build 22621.1194 introduced a streamlined approach to .NET Framework updates. Starting with this release, preview .NET updates are now displayed under Settings > Windows Update > Advanced options > Optional updates. This gives Pro and Enterprise users more granular control over when these specific frameworks are updated. Deployment for Windows 11 Pro Users
For users on the Windows 11 Pro edition, this build was delivered via the KB5022360 package. Build 22621
Update Method: Available as an optional "C" release, allowing IT admins and power users to test fixes before they were rolled into the mandatory February "Patch Tuesday" update.
Unified Update Platform (UUP): This build benefited from UUP improvements, which reduced download sizes by up to 30% and allowed feature and quality updates to be installed in a single reboot. Version Lifecycle Note
While version 22H2 introduced many core features—like File Explorer tabs and Start menu folders—it is important to note that Home and Pro editions of version 22H2 reached their end of servicing on October 8, 2024. Users still on this specific build should update to a newer version like 23H2 or 24H2 to continue receiving security patches.
Обновление KB5022360 (Build 22621.1194) Preview ... - VK
Windows 11 PRO 22H2 Build 22621.1194: What's New and Improved in 2023
Microsoft has been consistently updating its Windows 11 operating system with new features, security patches, and performance enhancements. The latest update, Windows 11 PRO 22H2 Build 22621.1194, was released in 2023, bringing with it a plethora of exciting changes and improvements. In this article, we'll dive into the details of this update, exploring what's new, what's fixed, and what's been improved.
Overview of Windows 11 PRO 22H2 Build 22621.1194
The Windows 11 PRO 22H2 Build 22621.1194 update is a cumulative update that builds upon the previous version of Windows 11. This update is specifically designed for the PRO edition of Windows 11, which is geared towards businesses and power users. The update includes a range of changes, including new features, security patches, and performance enhancements.
New Features in Windows 11 PRO 22H2 Build 22621.1194
This update brings several new features to Windows 11 PRO, including:
Improvements in Windows 11 PRO 22H2 Build 22621.1194
In addition to new features, the update also includes several improvements to existing features, including:
Fixes in Windows 11 PRO 22H2 Build 22621.1194 However, many power users and IT departments froze
The update also includes several fixes for known issues, including:
How to Get Windows 11 PRO 22H2 Build 22621.1194
If you're running Windows 11 PRO, you can get the update by following these steps:
Conclusion
Windows 11 PRO 22H2 Build 22621.1194 is a significant update that brings several new features, improvements, and fixes to the operating system. With enhanced security, improved performance, and new features like Smart App Control and Focus Assist, this update is a must-have for anyone running Windows 11 PRO. If you're running an earlier version of Windows 11, we recommend updating to this version as soon as possible to take advantage of the latest features and security patches.
System Requirements
To run Windows 11 PRO 22H2 Build 22621.1194, your device must meet the following system requirements:
Known Issues
While the update is generally stable, there are some known issues that you should be aware of, including:
Build 22621.1194 included patches for CVE-2023-21823 (Windows Graphics Component RCE) and CVE-2023-21768 (Windows Ancillary Function Driver for WinSock EoP). Notably, it also hardened Smart App Control (SAC) for Pro systems with fresh installs, blocking even properly signed drivers if they were not in Microsoft’s driver catalog.
This build marked the first time Windows 11 Pro could fully enforce HVCI (Hypervisor-Protected Code Integrity) on 12th-gen Intel laptops without performance throttling, thanks to the scheduler fixes mentioned earlier.
If you use legacy PPTP VPNs (Common in older corporate environments), this build requires a registry tweak. Microsoft changed a security flag that incorrectly blocked PPTP pass-through. Fix: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RasMan\PPP\EAP – create a new DWORD DisableAuthNegotiation set to 0.
Arguably the most celebrated "Pro" feature in this build: Tabs in Notepad. For developers and sysadmins who keep half a dozen .log, .bat, or .txt files open, the sudden ability to manage them in a single window felt like a massive quality-of-life upgrade.