Windows 11 Insider Preview Build 27842 has been released to the Canary Channel, featuring a streamlined UI for unexpected restarts, improved battery iconography, and enhanced Windows Security details. Notable fixes address various performance issues, including crashes and display problems. Insiders should note that some features may evolve or be removed in future updates.
Introducing Windows 11 Insider Preview Build 27842
Windows Insiders, get ready! The latest Insider Preview Build 27842 has just been released to the Canary Channel. This build brings exciting changes and improvements that enhance your Windows 11 experience.
What’s New?
One of the standout features is the revamped UI for unexpected restarts. This new design aligns better with Windows 11’s aesthetic, ensuring users can quickly return to productivity. As noted in the blog, “
We’re previewing a new, more streamlined UI for unexpected restarts which better aligns with Windows 11 design principles.“
Major Updates
Battery iconography is also undergoing changes, although some Insiders may notice it disappearing temporarily. Additionally, the Windows Security app is rolling out updates to provide more details about your Pluton TPM chips. This includes manufacturer information, enhancing transparency regarding your device’s security.
However, not all changes are positive. Support for the Visual Studio Graphics Analyzer’s shader debugging feature has been removed. Users are encouraged to switch to alternatives like PIX for D3D12 or RenderDoc to avoid crashes.
Important Fixes
Several critical fixes have been implemented in this build. For instance, issues causing the Windows Update toggle to malfunction have been resolved. Other notable fixes include:
- Improved explorer.exe reliability.
- Resolved crashes related to ctfmon.exe and DWM.
- Fixed issues with external graphics cards connected via Thunderbolt.
As always, Windows Insiders should keep in mind that these builds are early in the development cycle. Features may change, be removed, or even never see a public release.
Known Issues to Watch Out For
Insiders should be aware of some known issues. For example, if you’re using a Copilot+ PC, switching to the Canary Channel may cause problems with Windows Hello PINs. Additionally, some users are experiencing Bluetooth connectivity issues with Xbox Controllers, leading to bugchecks.
To resolve these issues, it’s recommended to uninstall specific drivers via Device Manager.
Final Thoughts
This latest build of Windows 11 is packed with enhancements and fixes that aim to improve user experience. As always, your feedback is crucial in shaping the future of Windows. Stay tuned for more updates!
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