Get Help
Pick your product
Firefox
Web browser for Windows, Mac and Linux
Firefox for Android
Web browser for Android smartphones and tablets
Firefox for iOS
Firefox for iPhone, iPad and iPod touch devices
Mozilla VPN
VPN for Windows 10, Mac, Linux, Android, and iOS devices
Firefox Relay
Service that lets you create email masks to hide your real email address
Mozilla Monitor
Find out if your private information has been exposed in a known data breach
Discover and save stories for later
MDN Plus
MDN Plus provides a custom user experience for MDN supporters
Firefox Focus
Automatic privacy browser and content blocker
Firefox for Enterprise
Firefox Quantum for businesses
Thunderbird
Email software for Windows, Mac and Linux
Thunderbird for Android
Email app for Android smartphones and tablets
Featured Articles
Clear recent searches from the Search bar
Learn how to clear the list of previous searches from the Firefox Search bar.
Quick fixes if your Firefox slows down
The article covers the steps you can take to make Firefox run faster.
Dedicated profiles per Firefox installation
Different Firefox installations now use a separate profile to store your bookmarks, passwords and other settings. Learn more.
Sync bookmarks, logins and browsing history on Firefox for iOS
Pair Firefox for iOS with Firefox desktop and Android to sync your bookmarks, logins and other browsing information across devices.
Join Our Community
Grow and share your expertise with others. Answer questions and improve our knowledge base.