Want to use grayscale on your Mac's display? Keep track of how to use this accessibility feature.
As turning the colors on the screen, grayscale on Mac uses a greater visibility to some users, especially with low or reduced vision.
How to use grayscale on your Mac
- Open system settings on your Mac (you can also access accessibility settings with the keyboard shortcut command + option + F5 )
- Head to accessibility → Display  As shown below, click Use Grayscale
Here's how the steps look:
When in accessibility settings, click View on the left sidebar.
Now click the checkbox next to Use Grayscale.