There can be many reasons why your Mac isn't connecting to Wi-Fi properly, but some issues can be fixed by altering your router's 2.4GHz and 5GHz settings. Make sure the wireless router is three or ...

I'd like to disable SSID for my wireless router, so other users in the area don't see it. However, my computer sometimes inadvertently connects to other unsecured wireless networks in the area, and if ...