Αναζήτηση στην υποστήριξη

Προσοχή στις απάτες! Δεν θα σας ζητήσουμε ποτέ να καλέσετε ή να στείλετε μήνυμα σε κάποιον αριθμό τηλεφώνου ή να μοιραστείτε προσωπικά δεδομένα. Αναφέρετε τυχόν ύποπτη δραστηριότητα μέσω της επιλογής «Αναφορά κατάχρησης».

Learn More

Firefox Dev doesn't launch with profile imported from Nightly

  • 2 απαντήσεις
  • 0 έχουν αυτό το πρόβλημα
  • 20 προβολές
  • Τελευταία απάντηση από cor-el

more options

I've copied the root profile folder from my old machine, created a new profile running Nightly, put the contents of old profile into just created one, and it just worked. Doing the exact same steps with Dev version doesn't work - app refuses to launch after picking imported profile as default one. Could it be because Dev has a lower app version?

I've copied the root profile folder from my old machine, created a new profile running Nightly, put the contents of old profile into just created one, and it just worked. Doing the exact same steps with Dev version doesn't work - app refuses to launch after picking imported profile as default one. Could it be because Dev has a lower app version?

Όλες οι απαντήσεις (2)

more options

Downgrading a profile is not officially supported and can produce unpredictable results but you can override it with the --allow-downgrade command line argument.

Χρήσιμο;

more options

Note that you shouldn't use a Nightly profile with a release version as those are not compatible. Instead you can transfer important data files.


  • bookmarks and history: places.sqlite
  • favicons: favicons.sqlite
  • bookmark backups: compressed .jsonlz4 JSON backups in the bookmarkbackups folder
  • cookies.sqlite for the Cookies
  • formhistory.sqlite for saved autocomplete Form Data
  • logins.json (encrypted logins) and key4.db (encryption key/primary password) for logins saved in the Password Manager
  • cert9.db for certificates stored in the Certificate Manager
  • persdict.dat for words added to the spell checker dictionary
  • permissions.sqlite for Permissions and possibly content-prefs.sqlite for other website specific data (Site Preferences)
  • sessionstore.jsonlz4 for open tabs and pinned tabs (see also the sessionstore-backups folder)

Χρήσιμο;

Υποβολή ερώτησης

Πρέπει να συνδεθείτε στον λογαριασμό σας για να απαντήσετε σε δημοσιεύσεις. Ξεκινήστε μια νέα ερώτηση εάν δεν διαθέτετε ακόμα λογαριασμό.