VGA Adapter and Green/Purple Color Distortion
For a few months, when I use the Apple VGA adapter, the color output on my MacBook Pro to the external monitor is so bad on PowerPoint that I can't use it. It's also bad on anything else on my computer, including just the home screen. It's OK with HDMI. Have there been issues with some VGA adapters? If so, what's the solution? My computer is from 2014. My colleague has a new MacBook Pro (2016) and hers works most of the time, but the VGA adapter has to be the one with the long tail!
MacBook Pro