There are times when your Wi-Fi network just can’t provide the connection to the internet you need. Perhaps you are at work and the office Wi-Fi just can’t cope with all the iPads and iPhones ...

Wi-Fi Calling is a technology that lets you make and receive calls over a WiFi connection instead of the regular cellular connection. Wi-Fi Calling on your iPhone can be helpful in areas with little ...

Apple ships a little-known utility app that helps you analyze and diagnose your Wi-Fi connection, called Wireless Diagnostics. Open the app by option-clicking on the Wi-Fi indicator in the menu bar ...

If your Mac won't connect to the Wi-Fi, first verify that you're using the right Wi-Fi connection. You can also try checking Wireless Diagnostics, available updates, physical hardware, and DNS ...