Is there a way to transfer from Mac to Docker, Docker to Mac, or Mac to Mac?

[TheDreadPirate]

Mac to Docker should be possible, but would require a lot of additional docker environment variables to modify where the container would look for files.

You'd use a modified version of these steps.

https://jellyfin.org/docs/general/admini...-to-docker

Going from a Docker install, that was always a Docker install, to Mac would probably require a lot of database modification (not recommended).

Mac to Mac would just require you copy these two directories.

~/.config/jellyfin/
~/.local/share/jellyfin/