This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

remove all synced data

more options

I believe that Firefox synced my data as a default before I had a chance to reset my sync preferences. Why is syncing the default? Anyway... is there some way that I can get all my synced data removed from the cloud - or from wherever it is? Thanks.

I believe that Firefox synced my data as a default before I had a chance to reset my sync preferences. Why is syncing the default? Anyway... is there some way that I can get all my synced data removed from the cloud - or from wherever it is? Thanks.

All Replies (2)

more options

When you delete your account, all your data will be deleted as well. See Mozilla account - Managing account data.

more options

Sync is is an optional feature, not the "default".

Sync requires purposeful enrollment for a Firefox Account (FxA).