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Searching in : Trouble report
ID:TR10Q09428
Added on: 2019-10-10
Last Update: 2019-11-14
Solved in version: 6.8.2
Platform: All macOS Platforms
Product: NoMachine Server
Severity: Minor
Status: Solved
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Audio is not available in a NoMachine session connected to macOS Catalina

Audio is not available when connected to macOS 10.15.

A possible workaround is to change manually permissions of the NoMachine audio driver.

Execute from a Terminal:
sudo chmod -R 755 /Applications/NoMachine.app/Contents/Frameworks/bin/drivers/nxaudio.kext
sudo chown -R root:wheel /Applications/NoMachine.app/Contents/Frameworks/bin/drivers/nxaudio.kext
sudo kextutil /Applications/NoMachine.app/Contents/Frameworks/bin/drivers/nxaudio.kext

and restart NoMachine:
sudo /etc/NX/server --restart

SOLVED, Released in version 6.8.2