You can turn on the camera on your Windows computer immediately using the built-in Camera app, or another app that uses it.

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, ...

If you are part of the Windows Insider Program on your Windows 11 PC, you may know all the new features that Microsoft rolls out through the insider channel. The latest version of the Insider Preview ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.