I need to get QuickTime Player to store its temporary files on another disk. I found an answer here, which I tried, but QuickTime Player quits with an error when I try to make a Screen Recording. I used:
$ cd ~/Library/Containers/com.apple.QuickTimePlayerX $ mv Data Data.bak $ ln -s /Volumes/'Keeper 4'/QuicktimeScratch QTData $ ln -s QTData Data
Does this no longer work, or did I screw something up? Keeper 4 is an external HD. I tried it with and without an existing QuicktimeScratch directory.