Bluetooth earphone device no sound when playing Microsoft Flight Simulator??

go to

manage audio devices

deactivate Hands Free AG Audio (Mic)

Have fun

Probably, Microsoft will make available in its next consoles connectivity and keyboard and mouse support, both wired and via bluetooth, because with the launch of Flight Simulator 2020 for XBOX, the use of these devices will be almost mandatory...

To mute the music playing while the app is updating. Click the right mouse button on the speakers in the system tray and select 'Open Volume Mixer'. Slide the scrollbar until you come to Microsoft Flight Simulator and click the mute button. This will only
mute Flight Simulator, other apps will still play sound

To be honest, I have never seen or played the Microsoft Flight Simulator. But it definitely sounds like fun and something my brother might enjoy.

It may sound weird, but Microsoft Flight Simulator, and all the games people have mentioned