macOS Sierra: Enabling Your Mac's Firewall and Stealth Mode

Your Mac is pretty safe on your private home network, but what about when you’re surfing the Web in coffee shops? Anyone with a computer and rudimentary hacking skills could target you, which is why it’s important to make sure your Mac’s built-in firewall is enabled—and that Stealth Mode is turned on, too. Read on to learn how.

How to Share an iTunes Playlist with Apple Music

Most of us have made our fair share of playlists in iTunes. With Apple Music, you can share those playlists for your friends or the world to enjoy with you. In that playlists are the mix tapes of today, Bryan Chaffin shows you how to share an iTune playlist using iTunes 12.5.x.

How to Control Which Messages Photos Save to Camera Roll

Messages in iOS 10 changes a fundamental way your iPhone (or iPad) camera works: if you take a photo from the preview camera, it doesn’t save to your camera roll. But if you use the full camera app, it does. Here’s how to understand, manage, and control what gets saved where and what doesn’t get saved.

iOS 10: Print to PDF With and Without 3D Touch

One of the new features in iOS is the ability to natively print to PDF, similar to what you can do with macOS. It’s relatively simple, but not necessarily obvious. It involves getting the print preview up on the screen, and then switching to share mode in order to generate a PDF. We’ll show you the steps!

How to Set Up Universal Clipboard for Your Mac and iOS Devices

iOS 10 and macOS Sierra support a new feature called Universal Clipboard that lets you copy text or graphics on one device and paste them into documents on another. It really is as simple as copy-and-paste—assuming everything is configured correctly. Read on to learn how to make sure you’re set up to use Universal Clipboard.

Install Secure XFINITY WiFi Profile On Your New iPhone

Comcast provides free Wi-Fi for many its customers where available. Like most free wi-fi, though, it’s unencrypted. Wanting to allow their users to have secure connections, Comcast now offers a WPA-secured “XFINITY” network in many places. To connect you either need to know the password – something Comcast won’t tell you – or you need to install a profile on your iPhone that has the password baked in. We’ll show you how to do the latter!

iOS 10: How to Use Your iPhone as a Magnifying Lens

If you really stretch the whole “the best camera is the one you have with you” thing, you can say the same about magnifying lenses, too. Since your iPhone is always with you—hence, the best camera line—why not use it as a magnifying lens, too? That’s exactly what you can do in iOS 10.

How I Turned a Bunch of Drawings into iOS 10 Sticker Packs

What happens when you tell artists they can make sticker packs for iOS 10 Messages easily? They do, and I took that as an invitation, so I went through the process of creating two sticker packs to learn how the process works. It’s a win-win scenario, because I know a lot more about what developers experience, and you get two sticker packs.

How to Tell Which Leaked iPhone Photos are Fake

As September 7th’s iPhone 7 launch looms ever closer we’re seeing more and more leaked photos showing what claim to be photos of Apple’s soon to be announced next generation smartphone. Those photos may be fun to see, but there’s a good chance they’re fake and it doesn’t take much to suss them out when you know what to look for.

Touch ID Trick: Train Multiple Fingerprints at Once

Apple’s Touch ID is an excellent security convenience, allowing you to quickly unlock your iPhone or iPad without having to type in your Passcode. Most of us will want to train at least the index finger and thumb of both hands in order to have some unlocking flexibility. That requires adding each fingerprint manually, and the iPhone only allows five total fingerprints to be trained. What if you want to train more than five fingers? Or what if you want to make the training process more efficient? In Sunday’s Mac Geek Gab 616, listener Robin provided an answer to these questions: train multiple fingerprints simultaneously.

How to Apply for Twitter Account Verification

Previously only available by private invitation, Twitter now allows users to apply for account verification. Note that you still need to be noteworthy or otherwise provide a compelling reason for Twitter to approve your verification, but at least now you can ask instead of having to sniff around at cocktail parties and coffee shops for someone who knows someone. To get verified your account must first be in proper shape. Read along and we’ll help get you there.