Videos replaced with green screen with or without a magnifying glass icon on it
I think my MacBook Air has a virus, but from what I've read, the system has it's own virus detecting and it's not likely. A few weeks ago I clicked on something that turned out to be spam (ugh why did I do that?), and now on some videos online or when I watch others I've created myself on my laptop, the video goes green or is replaced with a green screen with the icon of a magnifying glass on it.
Here's a sample of a video turned green, but it only turns green when i move my mouse over the video. I haven't captured the green magnifying glass issue yet.
I'm on a MacBook Air, running Big Sur version 11.2.3 (20D91)
Thoughts? Thank you!
KT
MacBook Air 13″, macOS 11.2