The missing checkbox
If you use Remote Desktop (RDP) in Windows and have three or more monitors, you probably have noticed that there is no option to select only some of the monitors. So if you have three monitors and only want to use two of them, you are out of luck - the application only seems to support either exactly one monitor, or all three. But fear not - there is a hidden option for using a subset of monitors. And as an added bonus: I wrote a little PowerShell script to automate setting it up. Read on for more.