Forcing a 5GHz connection to an Airport Time Capsule (for AC and/or better WiFi) is easy

I got an Airport Time Capsule nearly a year ago. It supports the 802.11AC WiFi protocol, but until the iPhone 6 I didn’t have any devices that could take advantage of it. I’d assumed my devices, even the majority of which are lowly 802.11N capable, would take advantage of 5GHz on the Airport Time Capsule … Read more