Are settings and custom styles backed up in Firefox?

fatos

When using the Firefox extension, are the settings and custom styles backed up so that when I restore my Firefox to another machine I'll still have all my settings?

If not, how to enable it?

Pabli

You need to export styles in manage page and then import to another browser

Jefferson

Make a copy of all your Firefox data: https://support.mozilla.org/kb/back-and-restore-information-firefox-profiles

fatos

I'd prefer to have it backed to the cloud so I can seamlessly restore. Kinda like what some Chrome extensions do.

Pabli

xStyle has an option to import styles to OneDrive, Google Drive or Dropbox cloud