If you have a MacBook Air or 13" MacBook Pro, your computer comes with a 720p camera. But if you have a 14 or 16" MacBook Pro, your laptop comes with a higher-definition 1080p camera. Fortunately ...
Even a built-in camera might be malfunctioning because ... you should always try restarting it. Give your computer a restart, which can help install any updates you have waiting.
To scan QR codes using the Photo Scan app: You now know some quick and simple ways to scan QR codes on your Windows computer.