Windows 11 KB5026438

Windows 11 build 22624.1755 (KB5026438) rolls out in Beta Channel

A new preview arrives in the Beta Channel with minor changes and improvements.

  • Windows 11 22H2 receives builds 22621.1755 and 22624.1755 (KB5026438) in the Beta Channel.
  • This update rolls out with minor improvements and various fixes and improvements.

Microsoft is rolling out Windows 11 build 22624.1755 (KB5026438) with new features enabled by default and the preview build 22621.1755 (KB5026438) with features turned off by default for computers enrolled in the Beta Channel.

Build 22624.1755 and 22621.1755 for Windows 11, and according to the official changes, it introduces a specific fix for the Windows Local Administrator Password Solution (LAPS) and addresses problems with the Settings app and input features.

Changes and fixes for build 22624.1755 and 22621.1755 

As part of the fixes and other improvements for both builds, the company says that the update fixes a “race condition in Windows Local Administrator Password Solution (LAPS). The Local Security Authority Subsystem Service (LSASS) might stop responding. This occurs when the system processes multiple local account operations at the same time. The access violation error code is 0xc0000005.”

Changes and fixes for build 22624.1755

These are the fixes and enhancements for build 22624.1755 in the Beta Channel:


  • Settings should no longer crash when attempting to uninstall an app while using grid view.


  • Fixed an issue where the Pinyin IME’s insert text button wasn’t displaying correctly in some cases.

In addition to the improvements, Microsoft is also warning about some known issues with the Taskbar search experience and Widgets.

Install build 22624.1755

To download and install the Windows 11 build 22624.1755, enroll your device in the Beta Channel using the “Windows Insider Program” settings from the “Update & Security” section.

Once you enroll the computer in the program, you can download build 22624.1755 from the “Windows Update” settings by clicking the “Check for Updates” button. However, you will need a device that meets the minimum system requirements to receive the update if you are new to the Windows Insider Program. If the device receives build 22621.1755, you can turn on the “Get the latest updates as soon as they’re available” toggle switch to switch to build 22624.1755.

About the author

Mauro Huculak is a Windows How-To Expert who started Pureinfotech in 2010 as an independent online publication. He has also been a Windows Central contributor for nearly a decade. Mauro has over 14 years of experience writing comprehensive guides and creating professional videos about Windows and software, including Android and Linux. Before becoming a technology writer, he was an IT administrator for seven years. In total, Mauro has over 20 years of combined experience in technology. Throughout his career, he achieved different professional certifications from Microsoft (MSCA), Cisco (CCNP), VMware (VCP), and CompTIA (A+ and Network+), and he has been recognized as a Microsoft MVP for many years. You can follow him on X (Twitter), YouTube, LinkedIn and Email him at [email protected].