Hi,
Is it possible to copy existing firefox (regular) settings, bookmarks, extensions, profiles.. etc, on firefox portable? How?
thanks
New: HandBrake (Feb 20, 2026), Platform 30.2 (Feb 17, 2026)
1,400+ portable packages, 1.2 billion downloads
Please donate if you can!
It's best to check the support page first:
https://portableapps.com/support/firefox_portable#local_profile
Sometimes, the impossible can become possible, if you're awesome!