You might find that the version of WhatsApp available on the Mac App Store requires macOS 11.0 or later. However, you can sometimes still run the older "Electron-based" version of WhatsApp if you already had it installed.
Safari on macOS 10.15.7 does not natively support "Add to Dock" (a feature introduced in macOS Sonoma), so Chrome or Brave is recommended if you want the app-like feel. 4. Troubleshooting Common Issues on 10.15.7 "Browser Not Supported"
You don’t have to worry about "Minimum System Requirements" errors. whatsapp web mac os 10.15.7
Using WhatsApp Web on macOS Catalina (10.15.7): A Complete Guide
Tap (iOS) or the three-dot menu (Android) and select Linked Devices . Point your phone camera at the QR code on your Mac screen. Why this works best for Catalina: You might find that the version of WhatsApp
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.
MacOS Catalina power-saving features can sometimes "put to sleep" inactive browser tabs. Point your phone camera at the QR code on your Mac screen
Download the latest version of Google Chrome or Firefox , which still provide updated support for macOS 10.15. Camera/Microphone Permissions If you can’t make video calls: Go to System Preferences > Security & Privacy > Privacy . Select Camera and Microphone from the sidebar. Ensure your browser (Chrome/Safari) is checked. Connectivity Drops