A strange black circle suddenly appeared on my screen while iTunes was open. It had shifting "eyes" and moved slightly, but it didn't respond to input or show up as a separate app in the taskbar. The only way to make it disappear was to force-close iTunes. I'm worried it might be related to my webcam or a graphics problem. Has anyone seen this before?
1 Answer
It’s probably not the webcam. The fact that force-closing iTunes made it disappear points strongly to an iTunes visual effect or graphical glitch rather than anything accessing the camera.
The webcam crossed my mind because its cover had come off earlier, but thankfully it wasn’t involved.