Windows 11 Insider Preview Build 27943 has been rolled out to the Canary Channel, featuring general enhancements and fixes. Key fixes include resolving an unresponsive issue in the Storage settings, correcting a taskbar glitch with app previews, fixing HDR settings, addressing an Event Viewer error related to the Microsoft Pluton Cryptographic Provider, and resolving issues with device casting PIN confirmation and the Group Policy Editor display in Chinese.
Known issues include potential rollbacks during installation with specific error codes, increased bugchecks on Arm64 PCs, inability to playback GPU captures in PIX, screen flickering in browsers, and audio issues with devices marked in Device Manager. Insiders are advised to update drivers to resolve audio problems.
The Canary Channel builds are early development versions and may not align with future Windows releases. Features may change, be removed, or not be released to the public. A clean installation is required to exit the Canary Channel, and a desktop watermark will be present in pre-release builds.