This article explains how to download and use WhatsApp on a computer. Instructions apply to WhatsApp Web and WhatsApp Desktop, available for Mac OS X 10.9 and later, and Windows 8 and later.
How to Use WhatsApp on Laptop || How to Use WhatsApp on PC or Laptop
There is a free web client that allows you to access WhatsApp on a computer through a web browser. There is also a standalone WhatsApp desktop client for Windows and Mac.
If you don’t have the mobile app, download it to your phone before installing WhatsApp on your computer. Once you’ve done that, go to WhatsApp Web or download the desktop app from the WhatsApp download page. On the desktop version, select the download link that matches your computer’s operating system (Windows or Mac).
Once you open the app, the process for setting up the WhatsApp desktop program and the web client interface is the same:
