Good day! Can you help me with my problem please? My device: MacBook Pro 13 2015, macOS High Sierra 10.13.2. When I start watching video in YouTube (Safari, Opera), my laptop becomes extremely hot and loud. Worse is, when I rewind a video or make it fullscreen. Than it is impossible to watch it. Fans are louder then the video itself. The process recentsd loads up to 5 gb memory. What should I do, check? I have 20gb free space on SSD. It almost doesn't matter if there are other apps open or not. And previous it wasn't so bad. I suppose, I need to clean my laptop, but I there a lot of posts, about that you don't need to clean your macbook... So I want to know, maybe there could be other reason?
