We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

Transfer Firefox from dead computer to new one

  • 3 antwurd
  • 19 hawwe dit probleem
  • 1 werjefte
  • Lêste antwurd fan the-edmeister

more options

Firefox was running fine. Windows 7 computer died. I now have a new computer and I have an external HDD with copies of the files that were on the old/dead computer. I want to move my Firefox stuff over from the external HDD backup to the new computer so that my Firefox is back as it was (bookmarks, add-ons, extensions, settings, everything except passwords).

Is there some way to transfer all the stuff in one fell swoop, i.e. is there a Firefox folder that I can simply mouse over from the backup disk to the new computer or do I have to transfer individual files and, if so, in what folders are they stored in a Windows 7 Firefox installation ?

Thank you for your help.

Firefox was running fine. Windows 7 computer died. I now have a new computer and I have an external HDD with copies of the files that were on the old/dead computer. I want to move my Firefox stuff over from the external HDD backup to the new computer so that my Firefox is back as it was (bookmarks, add-ons, extensions, settings, everything except passwords). Is there some way to transfer all the stuff in one fell swoop, i.e. is there a Firefox folder that I can simply mouse over from the backup disk to the new computer or do I have to transfer individual files and, if so, in what folders are they stored in a Windows 7 Firefox installation ? Thank you for your help.

Alle antwurden (3)

more options

You can copy selected files from your old profile folder to your current profile, for details see Recover important data from an old profile.

more options

Thank you very much for this rapid response. I checked these links and if I understand correctly the Profile does not contain add-ons and extensions so I somehow have to restore those separately. Can they be restored too by mousing files/folders over from the backup HDD or do they have to be restored/reinstalled individually ?

more options

You could copy the entire \extensions\ folder from the old Profile to the new Profile, but you'll have to reset all the preferences for those extensions.