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Featured Articles

Dedicated profiles per Firefox installation

Dedicated profiles per Firefox installation

Different Firefox installations now use a separate profile to store your bookmarks, passwords and other settings. Learn more.

Disable Firefox Sync on a lost phone or tablet

Disable Firefox Sync on a lost phone or tablet

This article describes what you should do to prevent someone from accessing your passwords on a lost device with Firefox Sync.

Task Manager - see whether tabs or extensions are slowing down Firefox

Task Manager - see whether tabs or extensions are slowing down Firefox

Firefox has a feature that lets you see how much memory and CPU resources are being used by tabs, extensions and other processes. Learn more.

Firefox release notes - What's new and known issues

Firefox release notes - What's new and known issues

Links to Firefox release notes for Desktop, Android and iOS.

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