Windows Remote Desktop Connection Doctor Diagnose and fix Windows App (AVD/WVD/W365) connection quality issues on macOS, with focus on transport protocol optimization. Methodology base: the general evidence-driven diagnosis discipline lives in the debugging-network-issues skill. This skill is the Windows-App / AVD transport domain layer — it leans toward connection-quality optimization more than root-cause falsification, so the methodology overlap is lighter. Background Azure Virtual Desktop transport priority: UDP Shortpath TCP WebSocket . UDP Shortpath provides the best experience (lowest l…