macOS 10.13 High Sierra holds a unique position in Apple's history. It was the last version of macOS to support 32-bit applications without significant restriction and is the final operating system for many MacBooks and iMacs produced between 2009 and 2011. Because of this, a significant user base remains "stuck" on High Sierra due to hardware limitations.
If you are having trouble with a specific app wrapper, I can suggest alternative, lightweight browsers to try. whatsapp for macos 10136
While the native app experience is better, voice and video calls are possible via WhatsApp Web in supported browsers. Chat Management: Archive, delete, or mute chats. macOS 10
(e.g., screenshot, source, or error message), I can revise the paper to focus specifically on that version or issue. Otherwise, the above serves as a complete, generic academic-style paper on WhatsApp for macOS. If you are having trouble with a specific