How to open menu links in a new tab or window
2- Menu page will be opened. There is no option for open your menu in New Tab or Window.
3- From the Menu page Click on the “Screen Option” link in the top right corner.
5- Now check the box “Link Target”.
6- Reload the page and Go to the Menu Items
7- Enable the option “Open Link in a new Tab”. Then click on Save Menu Button
That’s it! Your menu link will now open in a new tab.