If you hate having a browser tab open all the time, you can turn WhatsApp Web into a standalone app-like experience using a "site wrapper." Using Google Chrome (Create Shortcut): Go to WhatsApp Web in Chrome. Click the in the top right corner. Select Save and Share > Install page as app .
If you decide you need a dedicated, fully-supported desktop application for your Mac, you could consider using a different messaging service that still supports Catalina. The best alternatives often prioritize security and have dedicated apps:
Why Chrome? Google continues to backport critical security and rendering updates for Catalina longer than Apple does for Safari.
Open WhatsApp, tap Settings (gear icon) in the bottom right corner, and select Linked Devices . whatsapp web mac os 10.15.7
While macOS 10.15.7 is officially in its "legacy" stage, you are not locked out of WhatsApp. By using via a modern browser like Chrome, you get nearly all the features—including voice calls and file sharing—without needing to upgrade your hardware or OS.
The most direct solution is to update your operating system. WhatsApp Desktop requires .
: You can pin this "app" to your macOS Dock just like the original application for quick one-click access. If you hate having a browser tab open
If you run into any specific errors during the setup, let me know you are using and the exact message on your screen so I can walk you through a fix.
Download and install (compatible with older macOS versions). URL field: Paste https://whatsapp.com . Name field: Type WhatsApp . Click Create .
WhatsApp Web is a web-based version of the WhatsApp messaging app. It allows users to access their WhatsApp account on a computer, making it easy to send and receive messages, photos, videos, and other files on a larger screen. WhatsApp Web is a convenient solution for those who want to use WhatsApp on their computer without having to install a separate app. If you decide you need a dedicated, fully-supported
Our web client is simply an extension of your phone: the web browser mirrors conversations and messages from your mobile device -- WhatsApp Blog About WhatsApp Web | WhatsApp Help Center
While the native desktop app is often preferred, for macOS 10.15.7, the web version is often more reliable due to decreasing support for older operating systems. WhatsApp Web Desktop App Browser-based Installation Required Performance Depends on browser Dedicated to OS Data Usage Mirrors phone Syncs separately
Don't worry; there is a perfect solution. Here is how to get WhatsApp Web running smoothly on your Mac OS 10.15.7.