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Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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Privacy and security

Privacy and security

Learn how to protect your privacy and secure your data.

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How do I set up Sync on my computer?

How to set up Firefox Sync in Firefox for Android

Choose a strong password

How do I choose what information to sync on Firefox?

How Firefox securely saves passwords

Disable Firefox Sync

Remove a synced device from your Mozilla account

Reset your Mozilla account password to protect your credentials

Change your Mozilla account password

How Firefox Sync keeps your data safe even if TLS fails

Sign in to a Mozilla account using 3rd-party authentication

Disable Firefox Sync on a lost phone or tablet

Change your two-step authentication device for your Mozilla account

How do I know the status of my sync?

Suspicious activity on my Mozilla account

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