It works on Mac, though I've personally had a better experience with a similar app called "YT Music": https://ytmusic.app/ It has a nice Mac menu bar integration. Source: over 1 year ago

I downloaded it from https://ytmusic.app/. Source: about 3 years ago

Is is possible too somehow enable caching for YT Desktop? Both on ytmusic.app as well as YT Music proper I do not see any way to automatically cache songs or even forcefully download them. I am trying to see if this is a useful alternative to Spotify considering I already pay for YT Premium. The lack of smart/auto caching is making the experience feel quite a bit slower though. Is this a problem on mobile? Source: over 3 years ago

u/Usual_Farm7617 and u/SiriusFoot already posted my favorite YouTube docs, but if you want a wider selection you can check out https://topdocumentaryfilms.com/. It is a collection of free documentaries on a wide variety of topics. Somehow I still like those YouTube channels better, but its a good site to bookmark. Source: about 1 year ago

• Documentaries:(Find mostly on Hulu, Netflix, or Youtube). Fairly comprehensive list can be found here: http://topdocumentaryfilms.com and archive.org. Source: over 1 year ago

I don't have any off the top of my head but check out this site. Source: over 1 year ago

Topdocumentaryfilms.com you can watch the best documentaries here. Source: about 2 years ago

• Documentaries:(Find mostly on Hulu, Netflix, or Youtube). Fairly comprehensive list can be found here: http://topdocumentaryfilms.com and archive.org. Source: over 2 years ago