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Lost all my sync data after installing new Windows

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SuMo Bot

i install new windows and after installing when i log in to my account on firefox it dint backup my bookmarks and everything . i have so much important bookmark was saved and for over 6+ months effort . can anyone tell me how i can recover it or how can i contact firefox chat agent

i install new windows and after installing when i log in to my account on firefox it dint backup my bookmarks and everything . i have so much important bookmark was saved and for over 6+ months effort . can anyone tell me how i can recover it or how can i contact firefox chat agent

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Did you possibly reset the password of the Sync account because you forgot the password?

Resetting the password for the Firefox Account will remove all data stored on the Sync server because this password is used to encrypt your data before it is uploaded to the Sync server and only this password or a possible recovery key can decrypt this data.

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