No sound on my MacBook Air 13" 2017

"No sound on my MacBook Air 13" 2017: My MacBook Air 13" 2017 does not make sounds anymore since about two weeks when I send an email or a text, for example. Any suggestions?"

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No Sound on a Mac:

I an NVRAM reset does not fix this...

Verify the Speaker's Existence:

Verify that the sparks are seen in System Information. If not, then you might have to resin tall the macOS to ge the driver's back.

1. Hold Down: [option key + click App menu)
2. Select: System Information
3. Click: Audio
4. Verify: MacBook Air Speakers is seen.

Single-Out this User:

try creating a new Administrator user, and see if you get the same issue. If so, then it is likely a reward or macOS software error. If not, then it is an issue pertaining only to this user (likely a misconfiguration).

“The internal speakers are in System Preferences and seem to be working properly.”

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Mac 2017 Sound:

A. Single Out this User:

Did you try another Administrator user? If not, give it a go,

B. Boot Up in Safe Mode:

(Hold Down: shift key) upon boot. In Safe Mode, Login items do not open at login, and certain settings are set aside.

C. External Audio Output Device:

What happens with external speakers or headphones? Do you get any output? If so, then it singles out the internal speakers.

Hi,

Try to resetting NVRAM which could solve sound related issues.

Reset NVRAM on your Mac - Apple Support

Check the Sound Preferences / Settings and see what device you have selected for sound output (e.g., built-in speakers vs. headphones).

Hi,

NVRAM stands for non-volatile random access memory. This type of memory keeps important information safe even when a device loses power.