Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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How do I set up Sync on my computer?

How do I set up Sync on my computer?

Use a Mozilla account to sync your bookmarks, history, passwords, add-ons and open tabs with another device, profile or version of Firefox.

Secure your Mozilla account with Two-Step Authentication

Secure your Mozilla account with Two-Step Authentication

Secure your Mozilla account with Two-Step Authentication. Learn more here.

Manage the devices linked to your Mozilla account

Manage the devices linked to your Mozilla account

Find solutions to help you manage the devices and services connected to your Mozilla account.

I'm having problems with my Mozilla account

I'm having problems with my Mozilla account

Get answers for common questions about problems with your Mozilla account.

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