Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Caută ajutor

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

Firefox quit working and will no longer work. If I use another browser such as internet explorer it works fine.

  • 1 răspuns
  • 1 are această problemă
  • 4 vizualizări
  • Ultimul răspuns de FredMcD

more options

I have checked my firewall settings and set firefox to be allowed and also checked my proxy settings and choose no proxy as your help section advises.

Worked fine yesterday. Now it won't work today. As I mentioned google chrome and internet explorer work fine.

Please help as I prefer to use firefox.

I have checked my firewall settings and set firefox to be allowed and also checked my proxy settings and choose no proxy as your help section advises. Worked fine yesterday. Now it won't work today. As I mentioned google chrome and internet explorer work fine. Please help as I prefer to use firefox.

Soluție aleasă

  • 1

Some problems occurs when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again:

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version)

  • Remove Firefox from your program's list of trusted or recognized programs, then add it back. For detailed instructions, see Configure firewalls so that Firefox can access the Internet.

  • 2

Start Firefox in Safe Mode
While you are in safe mode;
Firefox Options > Advanced > General.
Look for and turn off Use Hardware Acceleration.

Citește acest răspuns în context 👍 0

Toate răspunsurile (1)

more options

Soluție aleasă

  • 1

Some problems occurs when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again:

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version)

  • Remove Firefox from your program's list of trusted or recognized programs, then add it back. For detailed instructions, see Configure firewalls so that Firefox can access the Internet.

  • 2

Start Firefox in Safe Mode
While you are in safe mode;
Firefox Options > Advanced > General.
Look for and turn off Use Hardware Acceleration.