You’ll grab your session history files from your Firefox profile, input them into the recovery tool, and export the URLs. Use this volunteer-created session history recovery tool at your own risk. If neither of those options work and you still need to restore your Firefox tabs:
If that doesn't work, try this instead:Ĭlick Open menu in Firefox (top-right menu) and select Library > History > Recently Closed Tabs or Recently Closed Windows. Return to top How to restore tabs in Firefox The simplest way to restore tabs in Firefox (what to do if your Firefox tabs disappeared)Ĭlick the Library menu in the top-right of Firefox > History > Recently Closed Tabs or Recently Closed Windows.