Microsoft began testing Windows 11 version 26H1 for the first time with Insider Preview Build 28000. The version is only ...

To use the Windows 11 multi-app camera feature, join the Windows Insider Program and install Insider Preview Build 26120.2702. Then go to Settings > Bluetooth & devices > Cameras, select your camera, ...

Well, so much for that theory. If you have a PC enrolled in the Dev channel of the Windows Insider Program, you have a new build to install.