958      iPhone_iPad_Mac_apple

5ghz not working on Macbook Pro 15 late 2013

Hello,

My Macbook Pro was working OK for quite some time on 5ghz network and suddenly stopped connecting to the network. On rare occasions when it can connect is very slow (0.7 Mbit top download, my net is 75 Mbit). 2ghz is working perfect. All other devices is working OK(Apple's,Andorid's and so on). Even Windows 10 on Bootcamp is working perfectly with 5ghz network on the Mackbook, so it seems is not a hardware issue.

It is not a distance problem, I'm right beside the router (ASUS RT-AC3200). Changing WiFi channels didn't help.

Upgrading to MacOS High Sierra didn't help...

Any suggestions ? :-(

最后更新：2017-09-26 18:57:43

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