No AirPlay devices found
Keep the PC and receivers on the same private network, disable guest isolation or VPN routing, then allow WinAirCast through Windows Firewall.
WinAirCast
Support for Windows audio streaming to AirPlay devices.
Microsoft Store
Purchases, trials, updates, refunds, and licensing are handled by Microsoft Store.
Troubleshooting
Connection fails or drops
Prefer 5 GHz Wi-Fi or wired Ethernet, disconnect other active AirPlay senders, update receiver firmware, then export diagnostics after the failure.
Audio stutters or cuts out
AirPlay streaming is sensitive to network quality. If playback frequently stutters, cuts out, or reconnects, open WinAirCast settings and manually raise the latency for a more stable buffer.
Apple TV asks for a PIN
Enter the newest PIN shown on the Apple TV screen in the WinAirCast prompt.
Diagnostics
Open Settings, then Support, then export diagnostics. The report stays local until you share it.
Support resources
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Privacy
WinAirCast does not operate a cloud audio service, does not include advertising, and does not intentionally upload audio, device lists, settings, pairings, or diagnostics.
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Notices
WinAirCast is proprietary commercial software. Included third-party components remain governed by their own licenses.