Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

when I click a link it opens a new window and not a new tab, why? The setting in options appears correct

more options

Since a few days ago whenever I click a link it opens a new window rather than a new tab, the options setting is set to open a new tab not a new window, however when I have just clicked the help on the menu bar it opened a new tab not a new window.

Since a few days ago whenever I click a link it opens a new window rather than a new tab, the options setting is set to open a new tab not a new window, however when I have just clicked the help on the menu bar it opened a new tab not a new window.

All Replies (2)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See:

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
more options

Thank you very much, this has fixed it.