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I did an update and why does it keep opening new windows now instead of new tabs by default? how do I change this back?

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  • Last reply by cor-el

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It is SO annoying that everytime I open a new link it opens in a new window now...not a tab. It was never like this until I did an update a few months ago and now I am losing my mind and about to delete the browser all together if I cannot switch it back.

Any help on this?

It is SO annoying that everytime I open a new link it opens in a new window now...not a tab. It was never like this until I did an update a few months ago and now I am losing my mind and about to delete the browser all together if I cannot switch it back. Any help on this?

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Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.


You can also check some prefs on the about:config page to see if they still have the default value.

For links opened via JavaScript you can look at this pref:

You can open the about:config page via the location/address bar. You can accept the warning and click "I'll be careful" to continue.