How to Adjust the Size of Desktop Icons?

Right-click an empty area on the desktop

Select View

Choose Large icons, Medium icons, or Small icons

Hold Ctrl and scroll the mouse wheel up to enlarge icons

Hold Ctrl and scroll the mouse wheel down to shrink icons

On a Mac, click the desktop and press Command + J

Use the Icon size slider in the View Options window on Mac

On Linux, right-click the desktop and choose the icon size option if available

Open display or desktop settings if your system uses a different method