Nei haadynhâld
Taal wizigje
Nei sykje

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

Reservekopy, werstel en syngronisaasje

Gegevens syngronisearje

Syngronisearje jo gegevens tusken ferskate platfoarms en apparaten.

Yn it Ingelsk

How to set up Firefox Sync in Firefox for Android

Mozilla account - Managing account data

Sync bookmarks, logins and browsing history on Firefox for iOS

How Firefox securely saves passwords

Delete sync data from Firefox by signing out of your Mozilla account

Remove a synced device from your Mozilla account

Disable Firefox Sync on a lost phone or tablet

Change your Mozilla account password

How do I set up Sync on my computer?

I've lost my Firefox Sync account information - What to do

How do I know the status of my sync?

How Firefox Sync keeps your data safe even if TLS fails

How do I choose what information to sync on Firefox?

Change your two-step authentication device for your Mozilla account

Disable Firefox Sync

Why can’t I use Firefox sync with my Google or Apple ID?

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Frijwilliger wurde

Lit jo ekspertize groeie en diel dizze mei oaren. Beäntwurdzje fragen en ferbetterje ús kennisbank.