Click the Start button (Windows icon) on your taskbar and type "Store." Open the Microsoft Store app.

Click the Install button. The download will begin automatically. The file size is about 100-150 MB.

A: Yes. The official desktop app now supports one-on-one and group audio/video calls with screen sharing. You'll need a microphone and camera.

WhatsApp offers a dedicated desktop app for Windows 10, which is more reliable and feature-rich than using the web version. This guide will walk you through the two main methods. Method 1: The Official Windows 10 App (Recommended) This is the best method for most users. It provides native notifications, keyboard shortcuts, and automatic updates via the Microsoft Store.