if I go and copy and backup the profiles of Chromium or Chrome or Vivaldi, or whatever browser
except for Mozilla ( including Thunderbird ),
I can transfer my profile to my next computer, and everything is fine.
Mozilla creates a new profile and ignores completely already existing profiles
if Mozilla or Thunderbird are being installed.
This is very annoying, and I clearly assume Mozilla wants to force users to signup to their
sync services.
My answer to this is, that I degraded Mozilla for the less important tasks in my workflow
and I am searching for alternatives to Thunderbird too. This is not a new story, this
politics was being implemented by Mozilla for some time ago, just now I am fed up with this
and find time to let go of my anger.
I tried X-Browsersync, but somehow I messed up, and wind up with lost
bookmarks … : - ) but then I think I will be going with a simple profile
backup that is straight forward and do not have to sign up for a third party
sync : - )