Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Macbook Pro 2020 wifi 5Ghz issue when external monitor connected

Hello, i recently found out that when i connect external monitor (Dell, 60hz) via hdmi cable to USB-C hub i immediately lost 5Ghz wifi connection. I have to skip to 2.4 ghz but well ... i dont want to do that.


Could you help me how to solve it?

MacBook

Posted on Apr 4, 2021 8:49 AM

Reply
Question marked as Top-ranking reply

Posted on Apr 4, 2021 9:48 AM

eMBenda wrote:

Hello, i recently found out that when i connect external monitor (Dell, 60hz) via hdmi cable to USB-C hub i immediately lost 5Ghz wifi connection. I have to skip to 2.4 ghz but well ... i dont want to do that.

Could you help me how to solve it?


Try a different cable, try a different hub to eliminate interference as a test.

Similar questions

1 reply
Question marked as Top-ranking reply

Apr 4, 2021 9:48 AM in response to eMBenda

eMBenda wrote:

Hello, i recently found out that when i connect external monitor (Dell, 60hz) via hdmi cable to USB-C hub i immediately lost 5Ghz wifi connection. I have to skip to 2.4 ghz but well ... i dont want to do that.

Could you help me how to solve it?


Try a different cable, try a different hub to eliminate interference as a test.

Macbook Pro 2020 wifi 5Ghz issue when external monitor connected

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.