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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

doesn't open to home page

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 11 views
  • Freagra is déanaí ó cor-el

more options

Recently when i open my firefox browser each time it doesn't open to the home page. Instead it opens to the last page I was on before i closed out of the browser. I've tried reinstalling firefox and that didn't change anything. I'm using windows 7.

Recently when i open my firefox browser each time it doesn't open to the home page. Instead it opens to the last page I was on before i closed out of the browser. I've tried reinstalling firefox and that didn't change anything. I'm using windows 7.

Réiteach roghnaithe

You can check if you have a user.js file in the Firefox profile folder that sets the browser.sessionstore.resume_session_once pref to true.

You can use this button to go to the current Firefox profile folder:


The user.js file is read each time Firefox is started and initializes preferences to the value specified in this file, so preferences set via user.js can only be changed temporarily for the current session.

You can delete the user.js file if you didn't create this file yourself.

Read this answer in context 👍 0

All Replies (1)

more options

Réiteach Roghnaithe

You can check if you have a user.js file in the Firefox profile folder that sets the browser.sessionstore.resume_session_once pref to true.

You can use this button to go to the current Firefox profile folder:


The user.js file is read each time Firefox is started and initializes preferences to the value specified in this file, so preferences set via user.js can only be changed temporarily for the current session.

You can delete the user.js file if you didn't create this file yourself.