Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

How do you specify which Tab Groups opens on startup?

  • 5 uphendule
  • 5 zinale nkinga
  • 25 views
  • Igcine ukuphendulwa ngu Rick

more options

I've created several App Tabs and two Tab Groups.

Have dealt with the problem of not having them appear on restart by ensuring Options/General is set so Firefox restarts with "show my windows and tabs from last time" and "clear history when Firefox closes" is not checked on Options/Privacy.

It's clear Firefox opens all the tabs in both Tab Groups on restart, but how do I specify which of the two Tab Groups is the one that is automatically displayed on restart? On restart the same Group is always displayed. As expected, I can see the other Group by clicking the Tab Group icon on the tab bar to see Tab Group View. It doesn't matter how I arrange the boxes in Tab Group View. Is it which Tab Group was created first?

I've created several App Tabs and two Tab Groups. Have dealt with the problem of not having them appear on restart by ensuring Options/General is set so Firefox restarts with "show my windows and tabs from last time" and "clear history when Firefox closes" is not checked on Options/Privacy. It's clear Firefox opens all the tabs in both Tab Groups on restart, but how do I specify which of the two Tab Groups is the one that is automatically displayed on restart? On restart the same Group is always displayed. As expected, I can see the other Group by clicking the Tab Group icon on the tab bar to see Tab Group View. It doesn't matter how I arrange the boxes in Tab Group View. Is it which Tab Group was created first?

All Replies (5)

more options

You might be able achieve that goal with this Add-on: https://addons.mozilla.org/en-US/firefox/addon/new-tab-king/

more options

I would assume that the tab group that was active the last time that you used Firefox is still active the next time. So you wont switch to another group the next time that Firefox is started.

more options

cor-el: you appear to be right.

I created several test Tab Groups. Regardless of which one I had open last, one group always was the one displayed on start up. Turns out this group contained a Tab for a website that had a pop-up requesting a user ID and password (it's a SharePoint site). It also contained another Tab/website with fields on the webpage requesting a user ID and password (not a popup).

When I removed the Tab/website with the pop-up, Firefox displayed the last used Tab Group on start up - what one would expect to happen and what you suggested should be the case. Apparently the pop-up forced its Tab Group to be displayed. The Tab/website with fields on the webpage requesting a user ID and password didn't have the same effect.

This is somewhat unfortunate since I'd like to have the password pop-up Tab/website in a group with its associated websites, but don't want that Tab Group to be displayed on start up - I want it in reserve when I need to work on that Tab Group's topic.

Okulungisiwe ngu Rick

more options

Thanks for this. I asked a question related to the same problem here, maybe you can provide an answer?

more options

@ccondrup - sorry can't help. Looks like there are a lot of custom things people would like to do with the new Group feature. Let's hope the developers continue to add related capabilities.