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WiFi question

I have a new 2020 iMac. I have a 400mbps WiFi speed account with Charter. Running a Speedtest the iMac shows over 400mbps. THEN an few minutes later the Speedtest shows only 100 or so mbps. I restart the iMac, the Speedtest shows over 400 mbps again. It happens all day.

At the very same time, my MacBook, iPad and iPhone are always showing speeds of 400+

Why does this happen to the iMac


Thanks

iMac 27″, macOS 10.15

Posted on Nov 27, 2020 5:39 AM

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WiFi question

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