Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

Wo archive tread sia. Meɖekuku bia biabia yeye ne ehia kpeɖeŋu.

Can not get previous session tabs back?? That history button is ghosted.

  • 1 ŋuɖoɖo
  • 1 masɔmasɔ sia le esi
  • 1 view
  • Nuɖoɖo mlɔetɔ cor-el

tomatawitu
tomatawitu
more options

After a crash, there is no choice for restoring the previous session with all the previous tabs.

After a crash, there is no choice for restoring the previous session with all the previous tabs.

All Replies (1)

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

Do you have a sessionstore.bak file in the Firefox profile folder or numbered sessionstore-##.js files?

You can use this button to go to the currently used Firefox profile folder:

You can make a backup copy of the sessionstore.bak file and other present sessionstore files elsewhere.

Note that Windows hides some file extensions by default.
Among them are .html and .ini and .js and .txt, so you may only see file name without file extension.
You can see the real file type (file extension) in the properties of the file via the right-click context menu in Windows Explorer.