Windows 10 Build 19045.4955 Update: What Insiders Need to Know

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According to the official Windows Insider Blog, a new Windows 10 update, specifically Build 19045.4955 (KB5043131), has been rolled out to both the Beta and Release Preview Channels for Insiders running Windows 10 version 22H2. This release aims to refine the user experience for those participating in the Insider program, particularly those engaged in testing new features and improvements.

What’s New in This Update?

While the blog does not provide exhaustive details about specific new features or bug fixes included in this build, such updates typically focus on enhancing system stability, security patches, and minor improvements based on user feedback. This can range from fixing known issues to optimizing performance for a smoother overall experience:
  • [Microsoft Entra single sign-on (SSO)] The SSO notice that the European Digital Markets Act (DMA) requires prompts too often. This occurs when you authenticate using a certificate.
  • [IE mode] Microsoft Edge sometimes stops responding when you use IE mode.
  • [Country and Operator Settings Asset] This update brings COSA profiles up to date for certain mobile operators.
  • [Media playback] Playback of some media might stop when you use certain surround sound technology.
  • [File Explorer and taskbar] Windows server stops responding when you use apps like File Explorer and the taskbar.
  • [Windows Update opt-in notifications] They now appear when you sign in.
  • [Directory enumeration] This might fail if a directory has symbolic links that have long target names.

Beta and Release Preview Channels Explained

For those unfamiliar with the Windows Insider program, it is divided into several channels. The Beta Channel is ideal for users who want to preview upcoming features with a relatively stable experience, while the Release Preview Channel is for those looking to test features that are close to general availability, meaning they have undergone rigorous testing. Insiders in these channels play a crucial role in shaping the future of Windows by providing feedback on their experiences.

Implications for Windows Users

The rollout of updates like Build 19045.4955 underscores Microsoft's commitment to continuously improving the Windows operating system. For the average Windows user, this means that Microsoft is consistently working to address bugs and refine performance, ultimately creating a more stable environment. However, this release highlights an ongoing dynamic: while beta testing can lead to great advancements, it also carries the risk of incorporating untested features that could impact system performance. Thus, users participating in the Insider program should approach these builds with a mix of excitement and caution.

Conclusion

As Windows continues to evolve, the feedback from Insider participants remains vital for ensuring that updates and new features meet users' needs. With the arrival of Build 19045.4955, Windows Insiders have another opportunity to engage in the process, contributing to the development of a more robust Windows 10 experience. Regular updates are indicative of a responsive approach to user demands, showcasing the balance between innovation and stability. It's always worth keeping an eye on future updates, as they can significantly impact your daily workflow and overall satisfaction with the Windows operating system. Let’s hear your thoughts - what do you expect from upcoming builds? Source: Microsoft - Windows Insiders Blog Releasing Windows 10 Build 19045.4955 to Beta and Release Preview Channels
 


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