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!

Avatar for Username

Search Support

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.

Learn More

This thread was archived. Please ask a new question if you need help.

FF keeps telling me: "We can’t connect to the server at download.mozilla.org." when I try to update

  • 1 reply
  • 1 has this problem
  • 4 views
  • Last reply by cor-el

peter.v.centore
peter.v.centore
more options

FF keeps telling me: "We can’t connect to the server at download.mozilla.org." when I try to update

FF keeps telling me: "We can’t connect to the server at download.mozilla.org." when I try to update

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

What security software do you have?

Did you make sure that your security software isn't blocking access to the download server ?

You can find the full installer of the current Firefox release (100.0.1) in all languages and all operating systems here:

All Firefox releases on the Mozilla CDN server: