Start with the symptom
Check the sender, receiver and local network discovery before changing service credentials.
On Mac, begin with a precise description of when the symptom occurs. Keep one source and one account selected, then change one part of the setup. That makes the result useful to both you and support.
Checks for Mac
Record the operating system, player version, display and audio output. A browser session, native media player and Android environment are different playback routes. Keep the tested route unchanged while narrowing the symptom.
| Part of the setup | Check on Mac |
|---|---|
| App and installation | Choose a macOS application from the Mac App Store or the developer’s verified distribution route. Android APKs are not native Mac installers. |
| Controls | Check keyboard shortcuts, display scaling and the active speaker or AirPlay target. |
| Connection | Compare the Mac’s Wi-Fi with supported wired networking. Note any network filter or managed-workplace policy. |
| Playback | Use a player that supports the source’s video and audio formats. Test local playback before an external monitor or receiver. |
Work through the checks in order
- Confirm the receiver is powered
Choose a macOS application from the Mac App Store or the developer’s verified distribution route. Android APKs are not native Mac installers.
- Check both network names
Check keyboard shortcuts, display scaling and the active speaker or AirPlay target.
- Inspect local network permission on the sender
Compare the Mac’s Wi-Fi with supported wired networking. Note any network filter or managed-workplace policy.
- Restart the sending app
Use a player that supports the source’s video and audio formats. Test local playback before an external monitor or receiver.
- Check guest network isolation
Do not bypass a macOS security warning until the app’s source and signing details have been checked.
Read the result
| Observed result | Next action |
|---|---|
| Receiver absent in every app | local discovery |
| Receiver works elsewhere | sender app support |
| Found but playback fails | receiver format or access |
Repeat only the comparison that changed the result. If a setting made no difference, restore it before trying the next step. Keep the source label, approximate time and player version with your notes.
Before making a larger change
Do not bypass a macOS security warning until the app’s source and signing details have been checked.
A factory reset, complete account deletion or router-wide change is a much larger action than restarting a player. Keep those actions outside this sequence unless the responsible support team identifies a clear reason and recovery path.
Get the right support
Use WhatsApp support and describe the device, operating system, player version, account method, network type and time zone. Say whether one feed, one title, one group or the whole account is affected.
Keep usernames, passwords, full playlist links, device keys and payment evidence out of public screenshots. If support needs an account identifier, provide it privately through the established conversation. Do not send bank-card numbers in the order or help form.
Mac platform documentation