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.

Avatar for Username

ابحث في الدعم

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.

This is what I get when I open Firefox "Not Found The requested URL /firefox was not found on this server." How do I go to home page or site?

  • 1 (رد واحد)
  • 9 have this problem
  • 2 views
  • آخر ردّ كتبه cor-el

sjhansen
sjhansen
more options

I want to have my At&T Yahoo Mail come up when I open Firefox

I want to have my At&T Yahoo Mail come up when I open Firefox

All Replies (1)

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

Check the home page setting to be sure that it isn't set to a non existing page.

See also;

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Firefox > Preferences > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox > Preferences > Privacy > Cookies: "Show Cookies"