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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Firefox 4, how to avoid disapearing of "app tabs" on exit (in situation where the last Firefox window closed has no app tabs on it).

  • 1 èsì
  • 7 ní àwọn ìṣòro yìí
  • 4 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ cor-el

duart
duart
more options

It happens when: - you have 1 FF window opened (with "app tabs" that you carefully selected) - you open any URL in 2nd window - you close 1st window (with "apps tabs") - you close 2nd window (what closes FF) - you start FF again At this point, FF opens window _without_ "apps tabs"

It happens when: - you have 1 FF window opened (with "app tabs" that you carefully selected) - you open any URL in 2nd window - you close 1st window (with "apps tabs") - you close 2nd window (what closes FF) - you start FF again At this point, FF opens window _without_ "apps tabs"

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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.