Microsoft has launched Windows 11 Insider Preview Build 27950 for users in the Canary Channel, introducing a range of enhancements to improve the overall user experience. This update specifically targets various bugs and performance issues that have been reported by Insiders.
One of the notable changes in this build is the reversion of Advanced Settings back to its previous "For Developers" configuration, which may cause some temporary inconvenience, but is expected to be rectified soon. Critical problems that previously hindered the installation of the latest build, such as errors (0xC1900101-0x20017 or 0xC1900101-0x30017), have been addressed. Additionally, issues with app preview window misalignment after changes in display resolution and the unresponsiveness of File Explorer during context menu interactions have also been fixed.
Microsoft has tackled problems where certain applications would freeze upon launching the Open or Save dialog and has resolved unexpected behavior when right-clicking applications, which caused inconsistent context menu views. Insiders should also notice an elimination of screen flickers experienced while using browsers in earlier Canary builds.
Audio-related issues have been addressed, particularly for users who faced sound malfunctions following recent updates. Those still encountering audio problems are encouraged to provide feedback through the Feedback Hub, ideally with diagnostic traces.
Improvements have been made to Dynamic Lighting as well, with the Dynamic Lighting Background Controller now consuming less CPU power after unlocking devices. Furthermore, Microsoft has optimized performance for gaming with overlays or game bars, especially beneficial for users with multiple monitors operating at different refresh rates.
However, some known issues persist, including increased bugchecks (green screens) on certain Arm64 PCs, which are still under investigation. Developers are also facing challenges with PIX on Windows, which currently cannot play back GPU captures on this version. A new PIX release is expected by the end of September to address this issue, while developers can seek assistance through feedback channels or the DirectX Discord server in the interim.
In summary, Windows 11 Insider Preview Build 27950 brings a host of improvements and fixes aimed at enhancing user experience while acknowledging ongoing challenges that Microsoft is actively working to resolve
One of the notable changes in this build is the reversion of Advanced Settings back to its previous "For Developers" configuration, which may cause some temporary inconvenience, but is expected to be rectified soon. Critical problems that previously hindered the installation of the latest build, such as errors (0xC1900101-0x20017 or 0xC1900101-0x30017), have been addressed. Additionally, issues with app preview window misalignment after changes in display resolution and the unresponsiveness of File Explorer during context menu interactions have also been fixed.
Microsoft has tackled problems where certain applications would freeze upon launching the Open or Save dialog and has resolved unexpected behavior when right-clicking applications, which caused inconsistent context menu views. Insiders should also notice an elimination of screen flickers experienced while using browsers in earlier Canary builds.
Audio-related issues have been addressed, particularly for users who faced sound malfunctions following recent updates. Those still encountering audio problems are encouraged to provide feedback through the Feedback Hub, ideally with diagnostic traces.
Improvements have been made to Dynamic Lighting as well, with the Dynamic Lighting Background Controller now consuming less CPU power after unlocking devices. Furthermore, Microsoft has optimized performance for gaming with overlays or game bars, especially beneficial for users with multiple monitors operating at different refresh rates.
However, some known issues persist, including increased bugchecks (green screens) on certain Arm64 PCs, which are still under investigation. Developers are also facing challenges with PIX on Windows, which currently cannot play back GPU captures on this version. A new PIX release is expected by the end of September to address this issue, while developers can seek assistance through feedback channels or the DirectX Discord server in the interim.
In summary, Windows 11 Insider Preview Build 27950 brings a host of improvements and fixes aimed at enhancing user experience while acknowledging ongoing challenges that Microsoft is actively working to resolve
Windows 11 Insider Preview Build 27950 (Canary Channel) released
Microsoft has released Windows 11 Insider Preview Build 27950 to the Canary Channel, which includes various enhancements aimed at refining the overall user experience. The update addresses several critical issues, such as misalignment of app preview windows and unresponsiveness of File Explorer's body during context menu interactions, among others. Additionally, Microsoft has resolved audio-related problems and conducted underlying work to improve performance when gaming with game bars or overlays on top of games.
Windows 11 Insider Preview Build 27950 (Canary Channel) released @ NT Compatible
