Wifi

Question

Level 1

4 points

When i go to system preferences and i click on network my wifi isnt there any more. Also, it says that there’s no hardware installed for wifi

MacBook

Posted on Jun 24, 2019 5:55 PM

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Answer 1

Level 10

240,929 points

Have you done a PRAM reset, CMD+Option+p+r...

In fact, do 3 in a row, takes a bit of time.

Intel-based Macs: Resetting the System Management Controller (SMC)...

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Answer 2

After the NVRAM and SMC reset is tried...

Reboot in Safe Mode, and try testing Wi-Fi from there.

Try hardware test (older) or diagnostics (newer)?

Failing that, you’re headed for a hardware repair.

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