just after restarting no input and output device is showing in my shound setting and my mac is without any sound strange thing is some time i can here login or shutdown sound
can someone guide me how to fix this issue
MacBook Pro 13″, macOS 13.3
Hi,
If your MacBook Pro has Intel processor, resetting NVRAM could solve audio related issues.
Reset NVRAM on your Mac - Apple Support
If it doesn't help, start up in Safe mode, then normal boot could solve the issue.
Start up your Mac in safe mode - Apple Support
It is always a good idea to provide the exact model of the Mac when asking for assistance on the forums. You can get this information by clicking the Apple menu and selecting "About This Mac".
With older Macs, it was common for the headphone jack to break (I believe this only occurred on the non-Retina models).
Try running the Apple Diagnostics to see if any hardware issues are detected.
Try disconnecting all other external devices in case one of them is causing a problem.
If you connect headphones or external speakers, do you have audio?
No InPut & Output device showing in sound setting
