Lesser-known fixes for well-known problems ...

Apple silently gave some Macs and iPads a Wi-Fi speed boost with macOS Tahoe 26.2 and iPadOS 26.2. The update enables 160MHz channel bandwidth support on 5GHz Wi-Fi networks, eliminating a restriction ...

Apple has increased the speed at which some iPads and Macs can download files and more when using specific WiFi networks. The change comes with the release of iPadOS 26.2 and macOS 26.2.

So I wanted to see if I'd get much boost from connecting to my airport extreme's 5 GHz band. However while my Macbook Pro and iPad can see and connect to it, it doesn't even appear in the list of wifi ...

So this is a new one to me. I purchased a Asus USB-AC53 nano adapter to add 5GHz WiFi capability to a laptop that only had 2.4Ghz. Recently it stopped seeing my 5Ghz network. I narrowed it down to ...

With the release of iPadOS 26.2 and macOS Tahoe 26.2, Apple has improved the Wi-Fi speeds for select Macs and iPads that support Wi-Fi 6E. Updated Wi-Fi connectivity specifications are listed in Apple ...

A few years ago, 5GHz spectrum rules were so inconsistent all over the world that it would have been difficult to develop a global strategy for 802.11a networking, even if client devices and handsets ...