搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Browser has reverted to older version, can it be undone?

  • 1 回覆
  • 2 有這個問題
  • 2 次檢視
  • 最近回覆由 Scribe

more options

My browser suddenly reverted back to an older version from about 6 months ago and all my bookmarks and history since then has disappeared. This happened after i had tried out some proxies and restarted the browser. I tried restarting again and updating but nothing happens. I wonder if it's possible for it to come back to how it was or are all bookmarks and history gone forever?

My browser suddenly reverted back to an older version from about 6 months ago and all my bookmarks and history since then has disappeared. This happened after i had tried out some proxies and restarted the browser. I tried restarting again and updating but nothing happens. I wonder if it's possible for it to come back to how it was or are all bookmarks and history gone forever?

被選擇的解決方法

Hi, in case a Refresh has occurred, look on your Desktop for a folder named 'Old Firefox Data' - Refresh Firefox - reset add-ons and settings

Failing that, you can try this: Open bookmarks > Show All Bookmarks > Import and Backup > Restore, and see if you have a backup there.

If not, please see -

If your question is resolved by this or another answer, please take a minute to let us know. Thank you!

從原來的回覆中察看解決方案 👍 1

所有回覆 (1)

more options

選擇的解決方法

Hi, in case a Refresh has occurred, look on your Desktop for a folder named 'Old Firefox Data' - Refresh Firefox - reset add-ons and settings

Failing that, you can try this: Open bookmarks > Show All Bookmarks > Import and Backup > Restore, and see if you have a backup there.

If not, please see -

If your question is resolved by this or another answer, please take a minute to let us know. Thank you!