
In the Displays preference pane, hold down the option key and click the 'Scaled' radio button.Type in the desired settings for a custom resolution. WARNING: If you are unsure about what your are doing, do not accept the End User License Agreement and do not proceed. Read and Accept the End User License Agreement. Download the latest versions of the best Mac apps at safe and trusted MacUpdate SwitchResX 4.10.1 - Monitor-resolution utility.In the menu bar, go to Utilities -> Terminal to open a shell, and type: csrutil disable. Release the keys and let it finish the boot process. Restart your Mac, holding Cmd+R until you see the Apple logo.
#SWITCHRESX FREE HOW TO#

I found a program (SwitchResX) that can change the Mac to a resolution that is not normally selectable but any of the resolutions I need are not default. However I can't get the Mini to show any but those 3 resolutions.

