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WiFi problems withBig Sur 11.4

Hi all

Just purchased Mac Pro 13 using WPA2 security, Alan 802.11ac and computer could not pick up attachments or links and sometimes Safari.Took it to service provider who said working good not logic board/touchpad issue as before.Also stated problem is WiFi but old 12 years pro 13 working on 802.11n operates fine but slow as Tx rate 450 ,new one has 866

Your help is required thanks Peter

MacBook Pro 13″, macOS 11.4

Posted on Jul 8, 2021 12:43 AM

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WiFi problems withBig Sur 11.4

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