Want smaller icons on your PC? This guide shows you how to change desktop icon size in Windows 10 quickly and simply.

How to customize an app's icon using the Shortcuts app First, select your new icon. Before you get started, be sure you know what you want your new icon to be.

Changing Mac app icons using the built-in method macOS allows you to change an app's icon manually, but it has one frustrating drawback. Getting started, however, is easy.