Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Attempting to transfer profile data - Firefox is not importing the data

  • 3 réponses
  • 3 ont ce problème
  • 3 vues
  • Dernière réponse par cor-el

more options

I had to wipe my system clean and start anew with a new version of Windows. I have my data backed up, including my old Firefox profile. I have followed the instructions for importing the profile data - by copying and pasting from the old profile into the new, but Firefox is not reading my bookmarks, passwords, etc. What am I doing wrong?

I had to wipe my system clean and start anew with a new version of Windows. I have my data backed up, including my old Firefox profile. I have followed the instructions for importing the profile data - by copying and pasting from the old profile into the new, but Firefox is not reading my bookmarks, passwords, etc. What am I doing wrong?

Toutes les réponses (3)

more options

Specifically, what is the complete file path to where you are "restoring" those files?

more options

Thanks for your reply! Here's a screenshot of the file path

more options

Is Firefox using this profile?

You can use this button to go to the current Firefox profile folder:


You can copy files like these to the current Firefox profile folder to recover specific data.

  • bookmarks and history: places.sqlite
  • bookmark backups: JSON backups in the bookmarkbackups folder
  • SQLite files like cookies.sqlite (cookies) and formhistory.sqlite (saved form data)
  • logins.json and key3.db (decryption key) for Passwords saved in the Password Manager
  • cert8.db and possibly cert_override.txt for (intermediate) certificates stored in the Certificate Manager
  • persdict.dat for words you added to the spelling checker dictionary
  • permissions.sqlite for Permissions and possibly content-prefs.sqlite for other Site Preferences
  • sessionstore.js for open tabs and pinned tabs and tab groups