Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

I downloaded Firefox 4 but my laptop cannot open Firefox 4. I want my old Firefox so I don't lose my bookmarks, etc. Now I can't open Firefox at all.

  • 1 απάντηση
  • 4 έχουν αυτό το πρόβλημα
  • 7 προβολές
  • Τελευταία απάντηση από TonyE

more options

As propmted by firefox, I downloaded Firefox 4 for my Mac. However, my Mac is not able to open this version of Firefox. I bought the computer in 2007 and have not had it updated since. I replaced my old firefox so now I cannot open the browser at all. Can I download an old version of firefox? Are my bookmarks lost?

As propmted by firefox, I downloaded Firefox 4 for my Mac. However, my Mac is not able to open this version of Firefox. I bought the computer in 2007 and have not had it updated since. I replaced my old firefox so now I cannot open the browser at all. Can I download an old version of firefox? Are my bookmarks lost?

Όλες οι απαντήσεις (1)

more options

Firefox 4 requires at least OS X 10.5. You can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

When you re-install Firefox 3.6 it will use your existing bookmarks and other user data.