Sync Multi-Account Containers?
Is it possible to sync your multi-account containers between two computers? I looked in the documentation and didn't see instructions for how to do this (perhaps I overlooked it).
See What you can do with Multi-Account Containers:
8. The sync feature will align Multi-Account Containers on different computers. The add-on carries over Container names, colors, icons, and site assignments on to any other machines with the same Firefox account.