Microsoft has announced the release of Windows 11 Insider Preview Build 27808 for the Canary Channel, introducing significant updates to Task Manager’s CPU utilization metrics and various bug fixes impacting gaming, printing, and search functionalities. Notable improvements include a new CPU utility column and enhancements to the Microsoft Store’s design and download management.

Windows 11 Insider Preview Build 27808: What’s New?
Microsoft has just rolled out the Windows 11 Insider Preview Build 27808 to the Canary Channel. This update brings several exciting changes and improvements that tech enthusiasts will want to explore.
Major Updates to Task Manager
One of the standout features in this build is the revamped Task Manager. Now, it calculates CPU utilization more accurately across various pages. This change aligns with industry standards, making it easier to compare data with third-party tools.
“Task Manager will now use standard metrics to display CPU workload consistently across all pages.”
Additionally, a new optional column called “CPU Utility” has been added to the Details tab. This column, which is hidden by default, shows the previous CPU value for backward compatibility.
Fixes and Improvements
This build addresses several critical issues. For gamers, a fix resolves a bug that caused popular titles like Roblox to crash on launch. Printing issues from certain apps have also been resolved, ensuring smoother functionality.
Moreover, the search feature has been improved. Insiders reported blank search windows, which are now fixed. Graphics settings have also been stabilized, preventing crashes when adding color profiles.
“We believe one of the underlying changes in the previous flight addressed the issue causing reports that Hyper-V wasn’t working properly.”
Important Notes for Insiders
For those joining the Canary Channel on a new Copilot+ PC, there’s a crucial note. Users may lose their Windows Hello PIN and biometrics, encountering error 0xd0000225. However, you can recreate your PIN by clicking “Set up my PIN.”
Additionally, a new d3d9.dll crash is under investigation, affecting app launches for some Insiders. Staying updated on these issues is essential for a seamless experience.
Microsoft Store Enhancements
Insiders will also notice a fresh design in the Microsoft Store. The new spotlight design showcases more products at a glance, enhancing user exploration. Furthermore, the Downloads page now features new sections for better management of app updates.
As always, feedback is encouraged through the Feedback Hub to improve these features further.
In conclusion, Windows 11 Insider Preview Build 27808 offers significant improvements and fixes. Stay tuned for more updates and enjoy exploring the latest features!
From the Windows Blog