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

Search Support

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

Is there a way to restore windows and/or tabs that were accidentally deleted?

  • 1 reply
  • 3 have this problem
  • 38 views
  • Last reply by cor-el
  • Archived

I use Firefox for multiple objectives. Progress in each objective is maintained in one Firefox window with multiple related tabs. These windows are retained until I have satisfied the objective for that window. For example, one window contains tabs related to traffic, news, and weather. Since I need this information everyday this window is never deleted.

Someone managed to close all the windows without saving them.

I use Firefox for multiple objectives. Progress in each objective is maintained in one Firefox window with multiple related tabs. These windows are retained until I have satisfied the objective for that window. For example, one window contains tabs related to traffic, news, and weather. Since I need this information everyday this window is never deleted. Someone managed to close all the windows without saving them.

All Replies (1)

Anything under History > Recently Closed Windows?

You can look at Session Manager: https://addons.mozilla.org/firefox/addon/2324