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Level 1

4 points

Is my wifi a 2.4GHz.

How do I find # of wi-fi network

iMac 21.5″, macOS 10.14

Posted on Jun 21, 2023 4:00 PM

Top-ranking reply

Community+ 2024

Level 10

168,248 points

Posted on Jun 21, 2023 4:04 PM

On your iMac.......

Hold down the option key while you click on the Wi-Fi icon

Look for Channel to see whether you are connected to 2.4 GHz or 5 GHz

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