A new update to the Google Wifi app lets you speed-check all of your connected devices at once. You can still check each device on its own manually, but the all-at-once network check is way faster.

Checking the channels used by your wireless network and others nearby can help when troubleshooting Wi-Fi interference and performance issues. Even if poor Wi-Fi connectivity hasn’t been noticed yet, ...

While strength is often visually represented in the form of cones, bars, or dots, it’s really calculated in the form of decibels per milliwatt, or dBm. A perfect signal is -30dBm, which you’ll ...

Editor’s Note: This article accompanies Understanding Wi-Fi’s two spectrum bands, posted elsewhere on Macworld.com. You can check to see at what speed a given device has connected to an Apple base ...

Whether you’re upgrading to Wi-Fi 6 or building out a brand new network, this checklist can help make sure everything’s shipshape before users connect. After all the work of performing a Wi-Fi site ...

Last week, Google emailed some Nest Wifi owners about a 30% Nest Wifi Pro discount, and the company is reaching out again through the Google Home app. Look for the “Save 30% when you upgrade from Nest ...

Both iOS and iPadOS let users easily share Wi-Fi passwords between Apple devices. Still, sometimes people need to see the password of a known Wi-Fi network to share it with non-Apple devices. Now with ...