Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10，参见 这篇文章。

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

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I cannot find the backup file

Firefox 备份数据
borre2 已回复
borre2
borre2

Hi I just saw the new info on backing up my Firefox data. It sounded good, so I tried it. However I do not see 'Manage Backup'. Instead it asks 'Choose backup file'. I have never knowingly backed up Firefox, so I do not know where this backupfile is located... How can I find it? How do I create a new backup file? Many thanks An

Hi I just saw the new info on backing up my Firefox data. It sounded good, so I tried it. However I do not see 'Manage Backup'. Instead it asks 'Choose backup file'. I have never knowingly backed up Firefox, so I do not know where this backupfile is located... How can I find it? How do I create a new backup file? Many thanks An

所有回复 (2)

Denys
Denys
  • Moderator
  • Top 10 Contributor

选择的解决方案

Hi,

Are you on Windows 10? Currently, creating backups is not available on other OSs. Particularly, on Windows 11 you can only restore from already created backups. Is that your case?

borre2
borre2 提问者

Thanks very much for responding, Denys Yes, I am on Windows 11. I have never made a backup before; but the yesterday's new version of Firefox said I could now do this. So that is why I tried. However, the instructions it gave did not correspond to what I saw. Hence my question. I guess I will ahve to wait until this feature has been implemented for windows 11. Many thanks!

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