Download and install WhatsApp for your computer. It will run on Windows 10 or higher or macOS 11 or higher. You'll see a QR code that you will need in step 7 below.

First of all, you need the WhatsApp desktop app to use the screen-sharing feature on your PC. So, download and install WhatsApp from the Microsoft Store.

How to enable WhatsApp’s Dark Mode on the desktop app. First, if you don’t have it, download WhatsApp’s desktop app for Mac or Windows here.You’ll be asked to run through the same “scan ...