WhatsApp Web on Mac OS 10.15.7: A Comprehensive Report
Why this is the best method for power users: Third-party wrappers remember your login (via token storage) so you don't have to scan the QR code daily. They also support dark mode and desktop notifications without hogging your browser tabs. whatsapp web mac os 10.15.7
When using WhatsApp Web via a browser on macOS 10.15.7, you get most core features: WhatsApp Web on Mac OS 10
While having a dedicated App Store app feels "cleaner," the Web version has distinct advantages for older Macs: File sharing:
WhatsApp Web is a browser-based version of the popular messaging app WhatsApp. It allows you to access your WhatsApp account on your computer, making it easy to send and receive messages, photos, and videos on a larger screen.
If you plan to keep using this Mac for another two years, you should look into OpenCore Legacy Patcher (advanced users only) to upgrade to a newer macOS, or simply accept that the browser is your new permanent home.
If you prefer an app window over a browser tab, you have a few options: Create a Web App (Chrome/Edge): In Chrome, go to WhatsApp Web, click the three dots (⋮) More Tools Create Shortcut , and check "Open as window"