Extend desktop onto second display only when needed?
Hi fellow geek gabbers,
In Windows in the display settings you can select for only one of two more connected monitors to display. All content is then displayed on that monitor regardless. When you need the extra space of two monitors you then go back and and select extend to get both monitor to be active. Is there a similar thing for the Mac. On occasion I like to use a second monitor but not always and it is annoying to have to physically disconnect the second monitor. If I have the displays set to mirror then my iMac takes the lower resolution settings of the connected monitor which is annoying.