Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

Learn More

Signed into my account on my dad's laptop. Data was lost and merged with mine?

  • 1 답장
  • 0 이 문제를 만남
  • 2 보기
  • 최종 답변자: cor-el

more options

All his bookmarks and saved passwords were merged into my Firefox account and deleted from his laptop when I signed in from my PC. Is there any way to undo this and return/restore the settings on his laptop?

All his bookmarks and saved passwords were merged into my Firefox account and deleted from his laptop when I signed in from my PC. Is there any way to undo this and return/restore the settings on his laptop?

모든 댓글 (1)

more options

You should lose data if you sign in to Sync, but you should never sign in to your account on a device that isn't your own as that will cause data from both devices to get merged like you noticed. You can try to disconnect from Sync on your dad's device and remove synced data. Best would be to backup your profile data on both devices to be sure.

For the bookmarks there are automatically created backup in the bookmarkbackups folder.