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.

Avatar for Username

Etsi tuesta

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.

Lue lisää

Ketju on arkistoitu. Esitä kysymys, jos tarvitset apua.

I cannot use Firefox uograde. It downloads and nothing...

  • 1 vastaus
  • 1 henkilöllä on sama ongelma
  • 2 näyttöä
  • Viimeisin kirjoittaja Matt_G

FDJFQM
FDJFQM
more options

I cannot upgrade from 3.6 version. I press download for 9.0 version. The download process proceeds and then leaves a blank and non responding screen. I have pressed save file and run. Nothing past download empty screen. I have sighed up for and received e-mail acknowledgment of download. The current 3.6 freezes often.

I cannot upgrade from 3.6 version. I press download for 9.0 version. The download process proceeds and then leaves a blank and non responding screen. I have pressed save file and run. Nothing past download empty screen. I have sighed up for and received e-mail acknowledgment of download. The current 3.6 freezes often.

Kaikki vastaukset (1)

Matt_G
Matt_G
more options

Hey FDJFQM,

You can look at the Knowledge Base article Update Firefox to the latest release for some troubleshooting steps on updating. Alternatively, you might just want to try installing a fresh copy of the latest version of Firefox. I would look at the Knowledge Base article Back up and restore information in Firefox profiles first. That way you'll have a backup of all your bookmarks and person information.

Then you should completely uninstall Firefox and then download a new copy from:

http://www.mozilla.org/firefox/new/

Hopefully this helps! Happy New Year!