Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

How do I open bookmarks in background tabs and warn me when closing multiple tabs not working

  • 2 replies
  • 2 have this problem
  • 149 views
  • Last reply by Cloudchaser

I'm thinking of how if I ctrl+leftclick or middle click on any link, it opens in a new tab at the end (one of my add-ons is New Tabs at the End) and does not switch to it. What do I need to do to get that effect with my bookmarks menu, be it individual bookmarks or Open All In Tabs? In Options/Tabs, I do not have "When I open a link in a new tab switch to it immediately" selected.

Also, in Options/Tabs, I have "Warn me when closing multiple tabs" selected, but I can have two or twenty tabs open and I don't get that warning when closing Firefox

I'm thinking of how if I ctrl+leftclick or middle click on any link, it opens in a new tab at the end (one of my add-ons is New Tabs at the End) and does not switch to it. What do I need to do to get that effect with my bookmarks menu, be it individual bookmarks or Open All In Tabs? In Options/Tabs, I do not have "When I open a link in a new tab switch to it immediately" selected. Also, in Options/Tabs, I have "Warn me when closing multiple tabs" selected, but I can have two or twenty tabs open and I don't get that warning when closing Firefox

All Replies (2)

Hi,

You can try to set browser.tabs.loadBookmarksInBackground to true in about:config.

about:config Entries

Please also see the Note: here regarding Warn me when closing multiple tabs.

Options

Thanx for your reply! Changing that about:config setting didn't have an apparent effect, but the other link answered my tabs question :-)