How do I manage and backup my Firefox profile effectively? or What's the best way to organize multipl

Just copying the folder *is* enough, but you gotta close Firefox first or some files might be locked.

For automation, I wrote a simple batch script that zips my firefox profile and uploads it to Google Drive. Takes 2 mins to set up.

Sync is handy, but like others said, it’s not complete. If you tweak a lot of settings, manual backups are still the way to go.