Advanced and experimental features

Learn tips beyond the basics and try features before they're released to the public.

Multi-Account Containers

Add Container tabs to Firefox with the Multi-Account Containers add-on, to separate your work and personal browsing.

Windows SSO

Use Windows single sign-on (SSO) to log in to Microsoft, work, and school accounts with credentials from your Windows 10 or 11 operating system.

Sync custom preferences

Firefox Sync allows you to sync your preference settings across all your Firefox Desktop devices. Learn more.

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Volunteer

Grow and share your expertise with others. Answer questions and improve our knowledge base.

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