Final instructions for Mac (the actual download bit):

- in Terminal type "cd desktop", then "cd tiktok downloads"
- lastly, in Terminal type "yt-dlp -a NAME.txt" (where NAME is your TikTok username)

This should start the downloads. Good luck!

Additional instructions for Mac users:

- get to 13:45 to edit environment variable and hold your panic
- install Homebrew brew.sh
- open Terminal and type "brew install ffpmeg"
- brew install yt-dlp
- follow the rest of the instructions
- get to 11:45 and hold your panic (see next comment)