Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

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».

Μάθετε περισσότερα

I have downloaded firefox but it will not launch why?

more options

I had Firefox and it crashed. It would never launch again. I then removed it from my laptop and restarted. I then downloaded it again. Same results. What is going on? Today I downloaded again and it launched but now when I open my computer again, it will not launch.

I had Firefox and it crashed. It would never launch again. I then removed it from my laptop and restarted. I then downloaded it again. Same results. What is going on? Today I downloaded again and it launched but now when I open my computer again, it will not launch.

Επιλεγμένη λύση

I'm not sure if it came up while you were posting your question, but there are several troubleshooting suggestions in this article: Firefox won't start - find solutions.


Could you try starting Firefox in its Safe Mode? That's a standard diagnostic tool to deactivate extensions and some advanced features of Firefox. More info: Diagnose Firefox issues using Troubleshoot Mode.

Hold down the Shift key when starting Firefox. A small dialog should appear. Click "Start in Safe Mode" (not Reset).

Will Firefox start up?


Sometimes a strict "program control" firewall or malware will stop Firefox from running. You can investigate these possibilities further using the steps/tools in these articles:

Ανάγνωση απάντησης σε πλαίσιο 👍 0

Όλες οι απαντήσεις (1)

more options

Επιλεγμένη λύση

I'm not sure if it came up while you were posting your question, but there are several troubleshooting suggestions in this article: Firefox won't start - find solutions.


Could you try starting Firefox in its Safe Mode? That's a standard diagnostic tool to deactivate extensions and some advanced features of Firefox. More info: Diagnose Firefox issues using Troubleshoot Mode.

Hold down the Shift key when starting Firefox. A small dialog should appear. Click "Start in Safe Mode" (not Reset).

Will Firefox start up?


Sometimes a strict "program control" firewall or malware will stop Firefox from running. You can investigate these possibilities further using the steps/tools in these articles: