New Windows 11 Build 27766 – New Copilot App, Taskbar and System Tray Fix, and more (Canary)

In this article, we will talk about the latest Windows 11 Insider Preview Build for the Canary Channel, which is Build 27766.

Things that you need to keep in mind in the Canary Channel:

• The builds that Microsoft releases to the Canary Channel represent the latest platform changes early in the development cycle and should not be seen as matched to any specific release of Windows and features and experiences included in these builds may never get released as they try out different concepts and get feedback. Features may change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they’re ready.
• Many features in the Canary Channel are rolled out using Control Feature Rollout technology, starting with a small subset of Insiders.
• Some features may show up in the Dev and Beta Channels first before showing up in the Canary Channel.
• To get off the Canary Channel, a clean install of Windows 11 will be required. As a reminder – Insiders can’t switch to a channel that is receiving builds with lower build numbers without doing a clean installation of Windows 11 due to technical setup requirements.
• The desktop watermark shown at the lower right corner of the desktop is normal for these pre-release builds.

New Copilot App

Microsoft has released a native Copilot App for all Insider Channels and now it also has an Update, which includes a notification that appears when you open the App for the first time, and also the in the About Section the App version is shown.

Fixes in this Build

General

• We fixed the issue where if you roll back from Build 27764 to an earlier build (including if the upgrade failed), you would see an “Your organization used App Control for Business to block this app” dialog when attempting to use or install certain third-party apps on your PC due to an incorrect policy being enforced.
• As of the latest Insider Preview builds in the Canary Channel, the main issues causing Insiders to experience an increase in rollbacks (with error code 0xc190010) when attempting to upgrade have been addressed. As a reminder, 0xc190010 is a generic error code that has multiple root causes, so if you’re continuing to experience issues, please file feedback (WIN + F) to investigate.

Taskbar and System Tray

• Fixed an underlying issue which was causing some Insiders in Canary to experience frequent explorer.exe crashes after they clean installed or reset their PC.

For more information about this Build, you can check this article from the Microsoft Blog.

For a more in-depth presentation of the New Build, you can watch the video below from the youtube channel.