WhatsApp will now appear in your folder and your Dock with its own icon. Using Safari:
WhatsApp is actively phasing out support for these older desktop clients. If you see a "This app version is expired" message, you must switch to the web version mentioned above. 3. Creating a "Pseudo-App" for Catalina 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. WhatsApp will now appear in your folder and