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levan225 Author

Level 1

6 points

MacBook pro wifi connection problem

It couldn't connected to wifi just for today, i tried to restart router and MacBook but it's not helping wifi in the beginning is turn of/on and after few seconds turn off...

MacBook Pro 13″, macOS 11.1

Posted on Jan 17, 2021 10:37 PM

Top-ranking reply

kaz-k

Level 9

50,142 points

Posted on Jan 17, 2021 11:37 PM

Hi,

Try to run Apple Diagnostics if it reports something related WiFi issue(CNW001, CNW003 to CNW006).

Use Apple Diagnostics to test your Mac - Apple Support

Also see following notes.

If your Mac doesn't connect to the Internet over Wi-Fi - Apple Support

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MacBook pro wifi connection problem

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