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

MAC Yosemite, when I open Firefox I get two windows, when I click on a link in mail, it opens a window not a tab.

  • 2 cavab
  • 14 have this problem
  • 31 views
  • Last reply by FredMcD

more options

I have place the FireFox icon in the dock. When I click to open FireFox it opens two windows both with the homepage. When clicking on a link in Mail, it will open a window behind the first window rather than open in a tab. There used to be a preference re: opening links, but since it was useful, it seems that Apple has removed that option, unless it is hidden somewhere I can't find it.

I have place the FireFox icon in the dock. When I click to open FireFox it opens two windows both with the homepage. When clicking on a link in Mail, it will open a window behind the first window rather than open in a tab. There used to be a preference re: opening links, but since it was useful, it seems that Apple has removed that option, unless it is hidden somewhere I can't find it.

Chosen solution

What you have is, I think, two problems.

  • Home Page

Type about:preferences#general<enter> in the address bar.

There are two settings;

  • When Firefox Starts

When the browser is started, what do you want to display. Many of us choose Show My Home Page.

  • Home Page

When a new page is opened, what do you want displayed.

  1. Use Current Page. Use what ever page(s) are open at that time.
  2. Use Bookmark
  3. Restore To Default. about:home shows a Mozilla home page with tools.

You can use any of these that you wish;

about:home (Firefox default home page), about:newtab (shows the sites most visited), about:blank (a blank page),

or you can enter any web page or about: page you want.

Read this answer in context 👍 1

All Replies (2)

more options

Seçilmiş Həll

What you have is, I think, two problems.

  • Home Page

Type about:preferences#general<enter> in the address bar.

There are two settings;

  • When Firefox Starts

When the browser is started, what do you want to display. Many of us choose Show My Home Page.

  • Home Page

When a new page is opened, what do you want displayed.

  1. Use Current Page. Use what ever page(s) are open at that time.
  2. Use Bookmark
  3. Restore To Default. about:home shows a Mozilla home page with tools.

You can use any of these that you wish;

about:home (Firefox default home page), about:newtab (shows the sites most visited), about:blank (a blank page),

or you can enter any web page or about: page you want.

more options
  • External Program Open Firefox

Type about:config<enter> in the address bar. If a warning screen comes up, press the Be Careful button. At the top of the screen is a search bar.

Type browser.link.open_newwindow.override.external

The settings are; 1 = Current Window / Tab 2 = New Window 3 = New Tab Most Recent Window