MacOS Catalina power-saving features can sometimes "put to sleep" inactive browser tabs.
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 whatsapp web mac os 10.15.7
If you are running , you are likely using a Mac that is a few years old but still a reliable workhorse. While Apple has moved on to newer operating systems, many users stick with Catalina for software compatibility or hardware limitations. MacOS Catalina power-saving features can sometimes "put to
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. Select Camera and Microphone from the sidebar
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:
If Safari gives you trouble, it might be because the version of Safari included with Catalina is no longer receiving major updates.