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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

I accidentally deleted all of my synced data and lost lots of important information, is there any way to get it back?

  • 4 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 7 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Jam46

more options

Last night, I signed into my Firefox account for the first time and checked "remove all synced data" and "remove all cookies" and what not. I lost most of my history, passwords, and logins. I don't have a backup from before, the earliest being from late 2017. Is there any way I can get my history, passwords, and logins back from before last night?

Last night, I signed into my Firefox account for the first time and checked "remove all synced data" and "remove all cookies" and what not. I lost most of my history, passwords, and logins. I don't have a backup from before, the earliest being from late 2017. Is there any way I can get my history, passwords, and logins back from before last night?

การตอบกลับทั้งหมด (4)

more options
more options

I don't have any old backups to go and fetch the information, is there any other way to get it? Or is it permanently gone (like stated in the second post)

more options

If your other devices doesn't have backup of the sync data then your left with going to a computer shop to see if they can recover the data if you havn't used the computer since that time.

more options

I see. Thank you for your answers.