Last week, I shared five steps to fix bad home Internet connections without ... Macs have a diagnostic program built in — tap Option and the WiFi icon in the top right corner at the same ...

It also can’t distinguish between a slow internet connection and a bad Wi-Fi signal (unless it ... On a Mac, holding down Option and clicking the Wi-Fi icon in your top bar will give you a ...

Turn off WiFi Security. Bad passwords and incompatible encryption standards cause a lot of WiFi problems, and temporarily turning off encryption will tell you if they’re causing yours.