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

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

When Firefox starts up I find numerous other versions running underneath

  • 1 个回答
  • 1 人有此问题
  • 81 次查看
  • 最后回复者为 cor-el

Firefox starts up with all my saved tabs but then I find that multiple versions are running underneath with old (I mean very old) versions of logins to other start-up pages running that cannot connect). This seriously slows up my computer. How to get rid of the duplications?

Firefox starts up with all my saved tabs but then I find that multiple versions are running underneath with old (I mean very old) versions of logins to other start-up pages running that cannot connect). This seriously slows up my computer. How to get rid of the duplications?

被采纳的解决方案

Are that sites that open in other tabs or windows?

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:

定位到答案原位置 👍 0

所有回复 (1)

选择的解决方案

Are that sites that open in other tabs or windows?

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: