wi-fi 11ac

This thread will be dedicated to the discussion of running macOS 12.0 on unsupported Macs At the time of writing, WWDC has wrapped up and Developer Seeds have been sent out. We're eagerly awaiting for all our community developers and enthusiasts to test out the new version of macOS We will...

My Wi-Fi network is connected but when I ran Wireless Diagnostics it says: "You are connected to a Wi-Fi network that cannot communicate with the internet...try restarting router. If that doesn’t work contact Apple Care." Is there something I need to look into or can I ignore it? Thank you.

Hi folks, I'm looking to replace my first-generation Time Capsule (circa 2008) with something new that supports 802.11ac. I'd like to keep the convenience of wireless Time Machine backups, but the most recent Time Capsule is really expensive (~$300) and likely to be discontinued soon. Is there...

Hello Guys, I have a Macbook Pro 2016 (15", Radeon Pro 455, in case that matters) and a Huawei Mate 9 device. Enabled the 5GHz Hotspot on my Mate 9 but I cannot see it on my Macbook or Connect to it manually, tried all channels and restarting both devices. These are my only 5GHz...

I have a Mac Pro 4,1, flashed to 5,1 (at home and work) and am currently running OS 10.8.5, which I will be upgrading to El Capitan. I understand that the old wifi and bluetooth versions which these machines came with will not support the upgraded functionality found in later versions of the OS...