We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Tab Apps do not reopen when I reopen Firefox. - Gone!

  • 1 phendula
  • 10 inale ngxaki
  • 1 view
  • Impendulo yokugqibela ngu cor-el

more options

I just downloaded ff 4 to a vista 64 bit machine. I can create tabbed apps fine. The problem arises when I close ff and then reopen it. The tabbed apps are gone. I have to recreate them. Could not find anything like opt. to save them. Help.

Bill Regina

I just downloaded ff 4 to a vista 64 bit machine. I can create tabbed apps fine. The problem arises when I close ff and then reopen it. The tabbed apps are gone. I have to recreate them. Could not find anything like opt. to save them. Help. Bill Regina

All Replies (1)

more options

App tabs and Tab Groups (Panorama) are stored as part of the session data in the file sessionstore.js in the Firefox Profile Folder

Make sure that you do not use Delete browsing, search and download history on Firefox to clear the "Browsing History" if Firefox is closed because that prevails and prevents Firefox from opening tabs from the previous session.