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Camera troubleshooting on WindowsForum.com covers practical fixes for webcams that stop working in apps like Microsoft Teams. The recurring advice is to diagnose before reinstalling: close other apps that may be holding the webcam, confirm Windows camera privacy permissions, pick the correct camera inside the app, and test the device in the Windows Camera app before touching drivers. Discussion also flags outdated guidance still circulating, including deprecated troubleshooters, Windows 10-era steps, paid driver-updater pitches, and premature Teams reinstalls. The emphasis stays on confirming whether the fault is app-specific or system-wide, then applying the least disruptive fix first.
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    Microsoft Teams Camera Fix: Test Windows Camera Before Drivers

    If Microsoft Teams can't find your camera on a Windows PC, check four things first. Close any other app using the webcam, confirm Windows camera privacy access, select the right camera inside Teams, and test the webcam in the Windows Camera app. Only then move on to drivers or a reinstall. The...