Dear Lifehacker, I have Firefox installed on three separate computers, and I find it difficult to keep the same Add Ons/Preferences synchronized between all three machines. Is there an automated way ...

Upon opening my Firefox browser as usual, the window suggested creating a Firefox sync account, a concept similar to Google and Microsoft’s single sign-in accounts. Firefox sync allows users to log on ...

Firefox Multi-Account Containers keeps my work and personal tabs separate with color-coded sessions, so logins don't collide ...

If you're using Firefox's built-in password management, you should also be using its master password feature to protect your saved passwords from prying eyes. But what happens if you lose your master ...

For decades, Firefox has consistently been rated as one of the top web browsers available. In 2021, Firefox is first on TechRadar's list of best browsers, specifically for power users and those who ...

Performing a clean uninstallation of Mozilla Firefox removes your bookmarks permanently. Before uninstalling, however, use the Firefox Import/Export wizard to export your bookmarks to an HTML ...

I want to export my user settings in Firefox. Their help section suggests a user.js file which I can't seem to find anywhere. How do you export user settings in Firefox? If I have to try to kill the ...