For macOS 10.15.7 (Catalina), the official desktop application is as it requires macOS 11.0 or newer. The most reliable way to use WhatsApp on this operating system is via WhatsApp Web . 🔗 Direct Access Link
WhatsApp Web works on all major browsers for macOS, including Safari , Google Chrome , Mozilla Firefox , and Microsoft Edge . 2. How to Link Your Device Follow these steps to connect your phone to your Mac: Download WhatsApp whatsapp web mac os 10157 link
Since you cannot download the app from the App Store on this version, follow these steps to link your device through a browser: not supported For macOS 10