Install and update Firefox
Firefox is a fast, flexible and secure web browser with a mission: to build a better Internet and make web browsing better for you.
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 View Firefox features
-  System requirements
-  Release notes
-  Get Firefox in your language
-  How to install Firefox on WindowsHow to download and install Firefox on MacInstall Firefox on Linux
-  Update Firefox to the latest release
What's new?
Solving install and update problems
-  Breaking issues and problems after Firefox updates
-  How to fix the Update Failed error message when updating Firefox
-  Fix problems connecting to websites after updating Firefox
-  Firefox can't load websites but other browsers can
-  Common questions after upgrading from Firefox 3.6
-  Re-enable add-ons that were disabled when updating Firefox
-  Check that your plugins are up-to-date
Import, backup and sync your bookmarks and settings
-  Import data from another browser
-  Import bookmarks and other data from Google Chrome
-  Import Bookmarks and other data from Microsoft Edge
-  How to sync bookmarks and settings between computers
-  How to sync bookmarks and settings between a computer and mobile device
-  Import Bookmarks from an HTML file
-  Export Firefox bookmarks to an HTML file to back up or transfer bookmarks
-  Restore bookmarks from backup or move them to another computer
