[Mozilla Enterprise] No password migration?

[Eddie Rowe]

> Is there a way to export them to csv at all? They are passwords after all exporting them to plain text file is IMO security problem. They should stay encrypted, maybe master password 
> protected even when exported.

+1 for NOT exporting to a CSV file!

I have always discouraged the use of the option to save passwords in browsers and would suggest considering the move to a password manager.  There are free ones with good reputations available on a variety of platforms, including some that only save data locally.