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!

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

My firefox , last edition , is losing its configuartion everytime I start my computer. How can I fix it?

  • 1 reply
  • 3 have this problem
  • 3 views
  • Last reply by cor-el

more options

Version 3.6.12 Extensions: - Ad block Plus; - Down them all; - Fasterfox; - Firemule; - Forecastfox Weather; - Mouse Zoom; - Xmarks

Version 3.6.12 Extensions: - Ad block Plus; - Down them all; - Fasterfox; - Firemule; - Forecastfox Weather; - Mouse Zoom; - Xmarks

All Replies (1)

more options

See http://kb.mozillazine.org/Preferences_not_saved

If you use cleanup software like CCleaner then check the settings for the Firefox application.