Backup Safari. Install XCode. A bit of overkill for that one button, yes. Open Safari's package contents (control-click and select Show Package Contents) Navigate into Contents/Resources/English.lproj Open ToolbarItems.nib (double clicking should open with Interface Builder) In the 'ToolbarItems.nib (English)' window, double click on 'First Responder.' Press Command-Shift-I to bring up the Inspector window, if it's not already open In the Inspector window, press Command-1 to make sure you're looking at 'Attributes.' Click on Add, and create a new item called newWindow. In the 'Toolbar Items' window, click on one of the 'torn pictures' and press Command-Shift-I to bring up the Inspector window if it's not already open. Select the one nearest the Address bar (this should correspond to the placement in the Customise Toolbar menu); this is the 'Add Bookmark' button. Press Command-2 or choose Connections. Select 'newWindow' and click 'Change Action' or simply double-click on it; there should be a round pushbutton icon next to it now. Save, quit and test. Это набор направлений, измененных здесь
Это много, что нужно сделать вместо того, чтобы просто нажимать [Command + N] на клавиатуре, когда Safari открыт.