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

clear recently closed tabs

  • 1 cavab
  • 11 have this problem
  • 4 views
  • Last reply by cor-el

more options

I have cleared my history., and cache., but how do I clear the "recently closed tabs" list. I want to clear all so no one can see what tabs I recently closed.

I have cleared my history., and cache., but how do I clear the "recently closed tabs" list. I want to clear all so no one can see what tabs I recently closed.

All Replies (1)

more options

You can (temporarily) set the pref browser.sessionstore.max_tabs_undo to 0 to clear the "Recently Closed Tabs" list.
If you want to re-use the "Recently Closed Tabs" feature (Undo Closed Tabs) then you can reset the pref browser.sessionstore.max_tabs_undo to the default value via the right-click context menu