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!

Avatar for Username

Mozilla サポートの検索

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.

Learn More

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Why are you not restoring previous session

  • 1 件の返信
  • 2 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: cor-el

ifwall
ifwall
more options

Up to a week or go tabs were restored - now they are not. I have followed all instructions. One problem - when I go to privacy options and select custom settings the next time I go there is is unselected. I want tabs restored. Please help

Up to a week or go tabs were restored - now they are not. I have followed all instructions. One problem - when I go to privacy options and select custom settings the next time I go there is is unselected. I want tabs restored. Please help

すべての返信 (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Make sure that you do not use Clear History to clear the Browsing History when you close Firefox.

  • Tools > Options > Privacy: History: [X] Clear history when Firefox closes > Settings

It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.

Delete the sessionstore.js [2] file and possible sessionstore-##.js [3] files with a number and sessionstore.bak in the Firefox Profile Folder.

Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost, so you will have to create them again (make a note or bookmark them).

See also: