If you're having problems with Firefox, resetting it can help. The reset feature fixes many issues by restoring Firefox to its factory default state while saving your essential information like bookmarks and open tabs.
Reset Firefox to its default state
- Click the menu button
, click and select .
- Click then in the confirmation window that opens. Firefox will close to refresh itself.
- When finished, a window will list your imported information. Click the button. Firefox will open.
- Select whether you want Firefox to restore all or some windows and tabs and click the button.
What does the reset feature do?
All of your Firefox settings and personal information are stored in a profile folder. The reset feature works by creating a new profile folder for you while saving your important data.
Firefox will save these things:
- Bookmarks
- Browsing history
- Passwords
- Cookies
- Web form auto-fill information
- Personal dictionary
- Bookmarks
- Browsing history
- Passwords
- Open windows, tabs and tab groups
- Cookies
- Web form auto-fill information
- Personal dictionary
These items and settings will be removed:
- Open tabs, windows, tab groups, extensions and themes, website-specific preferences, search engines, download history, DOM storage, security settings, download actions, plugin settings, toolbar customizations, user styles and social features will be removed.
- Extensions and themes, website-specific preferences, search engines, download history, DOM storage, security settings, download actions, plugin settings, toolbar customizations, user styles and social features will be removed.