HomeWinBuzzer NewsWindows 11 Preview Update: Versions 22H2 and 23H2 Now Available for Testing

Windows 11 Preview Update: Versions 22H2 and 23H2 Now Available for Testing

New Windows 11 previews (22621.3078 & 22631.3078) bring UI tweaks, bug fixes, and refined user experience for Insiders.


has unveiled new preview builds of Windows 11 for members of the Windows Insider Program. The latest updates, identified as build numbers 22621.3078 for version 22H2 and 22631.3078 for version 23H2, introduce a range of enhancements and a host of fixes aimed at improving the overall experience. The updates were released under the KB5034204 label and mark a progressive step in the development of Microsoft's flagship operating system.

What's New in the Builds?

The recent rollout of the preview builds has added a few modest features alongside an extensive list of bug fixes. While the official changelog provided by Microsoft details these updates, some of the most significant changes appeared to focus on system reliability and user interface improvements. Members of the Windows Insider Program—a community of users who test and provide feedback on pre-release software—have the opportunity to download these updates and contribute to the final stages of refinement before a broader release.

The developers have also paid attention to minor functionalities and adjustments that collectively enhance the user experience. These additions are gradually forming what will eventually become the standard experience for all Windows 11 users upon the final release of these versions.

Continuing the Windows Evolution

For individuals outside the tech community, the Windows Insider Program is a voluntary initiative that allows Microsoft to test new features, updates, and fixes with a willing audience before widespread deployment. This system of rolling out builds and incorporating user feedback has proven essential for the debugging process and the refinement of the operating system to better suit user needs. As Microsoft continues to iterate on Windows 11, these regular updates are pivotal in shaping an OS that is both user-friendly and robust in performance.

Participants in the Windows Insider Program have immediate access to these preview builds through the Release Preview Channel, and Microsoft actively encourages testing and reporting back on any potential issues encountered. This collaborative effort between the tech giant and its community represents a cornerstone approach by Microsoft to ensure that their are as reliable and efficient as possible before reaching the general public.

For a comprehensive look into the build updates, the full blog post detailing every change and enhancement is available, providing in-depth insight into what users can expect. As Windows 11 continues to evolve, the Insider Program remains a critical component in its development cycle.

Luke Jones
Luke Jones
Luke has been writing about all things tech for more than five years. He is following Microsoft closely to bring you the latest news about Windows, Office, Azure, Skype, HoloLens and all the rest of their products.

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