Here's Why You Still Need to Force Quit Some iPhone Apps

· · Deep Dive

Xcode’s Instruments app showing iOS task usage

John Gruber penned a piece at Daring Fireball with this premise: iOS is so good at managing background apps that you never need to force quit them. He is 100% correct that this is true about iOS and most apps. Unfortunately, as with most general advice, there are exceptions. We’ll show you how to find them.

macOS: Troubleshooting Incorrectly Addressed Emails

· · Quick Tip

If emails that you send to someone seem to be going to the wrong person (at least, according to Apple Mail), we’re here to help you troubleshoot that. The problem could be in your Contacts program. The problem could be in Mail. Let’s sort it all out!

Changing the Wi-Fi Password on Your AirPort Device

· · Quick Tip

AirPort Extreme

If you’ve given your network info to someone you wish you hadn’t (or you’re just tired of telling guests that your password is !!!!???R1CK&m0R7Y4EVA), you should know that you can change your Wi-Fi password on your AirPort device using a built-in utility on your Mac. Melissa Holt’s here to give us all the details and caveats!