I'm posting this for a friend - we're trying to figure this out and I'm pretty stumped. Here's what we've got: * iMac 2Ghz, 2GB RAM, 10.5.8 * Firefox/Safari, Flash (with all the updates) * DSL ...

My work computer is a 2019 Retina iMac (Intel). It has been used only by myself and my coworker, each with our own user accounts that are password protected. My account is the administrator. This was ...

As the Mac 911 columnist at Macworld, I’ve received hundreds of emails from people who have had Wi-Fi fail on their computers. In August 2016, I wrote a column that provided all the advice we had to ...

A handy feature you may not have known about. Image: Killian Bell/Cult of Mac When only wired internet access is available, turn your Mac into a Wi-Fi hotspot that allows wireless devices — like ...

Even the simpler Wi-Fi numbering system doesn't help explain the technology, speeds, and limitations all that well. This essential guide will explain all you need to know about the names and ...