How to Change Background Color on Mac?
Posted in mac | 2022-03-17
Change a Window's Background Color in Preview on Mac
You can change the background color . In the Preview app on your Mac, choose Preview > Preferences, then click General. Click the “Window background” color well, then choose a color.
How do I Change my Mac Background from Black to White?
Open System Preferences on your Mac you can also pull up Accessibility settings with the keyboard shortcut command + option + F5
Head to Accessibility → Display.
As shown below, click Use grayscale.