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.

my firefox settings are changed by someone unknown

  • 2 replies
  • 1 has this problem
  • 2 views
  • Last reply by FredMcD

paulclarks10
paulclarks10
more options

every so often ..the settings in firefox get changed by persons unknown ... ie the home page ...start rules .. search engine etc how can i prevent this ?

every so often ..the settings in firefox get changed by persons unknown ... ie the home page ...start rules .. search engine etc how can i prevent this ?

All Replies (2)

Tonnes
Tonnes
  • Locale Leader
more options

Did you have a look at these 2 support articles?

Wrong home page opens when I start Firefox - How to fix Remove a toolbar that has taken over your Firefox search or home page

FredMcD
FredMcD
more options

Some software can change user settings without the user knowing.