為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

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

cannot restore previous session

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

more options

In the past, when I restarted my computer, I could easily restore my previous Firefox session by going to the place where it says, Restore Previous session. But now, I restarted my computer. The Restore previous session was greyed out and not working, and when I went to the History tab and clicked on previous tabs, it said empty. so I have lost a whole spread sheet open on google docs and unfortunately didn't book mark it.

Any way to get it back?

In the past, when I restarted my computer, I could easily restore my previous Firefox session by going to the place where it says, Restore Previous session. But now, I restarted my computer. The Restore previous session was greyed out and not working, and when I went to the History tab and clicked on previous tabs, it said empty. so I have lost a whole spread sheet open on google docs and unfortunately didn't book mark it. Any way to get it back?

所有回覆 (2)

more options

Hi, You could try to recall the last sessions, Taking advantage of these steps: 1.Click the menu button new fx menu located at the far right of the toolbar. 2.Select History. 3. Choose Restore the previous session. I hope you can recover your DOCS.

more options

You may have corrupt sessionstore [v56] sessionstore.jsonlz4 file(s). Delete all sessionstore* files and the sessionstore-backups folder.

Type about:support<enter> in the address bar.

Under the page logo on the left side, you will see Application Basics. Under this find Profile Folder. To its right press the button Show Folder. This will open your file browser to the current Firefox profile. Now Close Firefox.

Locate the above file. Then rename or delete it. Restart Firefox.


Don't delete the files if you need to rescue any data from them, just move them out of the profile folder to some location where Firefox doesn't look for them. You can try to read out their contents using this tool: https://www.jeffersonscher.com/res/scrounger.html