As far as I know, you can't force in-browser links that open new windows to open in a new tab, instead... the Control-click method DOES work, however. If you mean links from other applications, this behavior is changed in the preferences.
As far as I know, you can't force in-browser links that open new windows to open in a new tab, instead... the Control-click method DOES work, however. If you mean links from other applications, this behavior is changed in the preferences.