HCS Blog

An ever-increasing number of Web sites boost their security via two-factor authentication (2FA), which requires you to type in a short numeric code to complete a login after entering your username and password. It’s a big win because that code is generated on the fly and is good for only a short time (often 30 seconds). So even if your username and password were revealed in a data breach, your account is safe if you use 2FA. We recommend using it whenever possible.

You get these codes—usually six digits—in one of two ways. The most common is via an SMS text message to your iPhone, but you may instead be able to generate authentication codes with an app such as 1Password, Authy, or Google Authenticator, or LastPass. And yes, if you’ve followed our advice to use 1Password or LastPass as a password manager, their capabilities to generate and enter these codes is a nice bonus.

We’ve all had it happen. “Can I use your Mac for a minute to check my email?” The answer can be “Yes,” but to keep people from poking around on your Mac, have your visitor log in as Guest. To enable the Guest account, go to System Preferences > Users & Groups. If the lock at the bottom left is closed, click it and enter your admin credentials. Then click Guest User in the list, and select “Allow guests to log in to this computer.” To switch to the Guest account, go to the Apple menu and choose Log Out YourAccountName to access the login screen. Your guest can then click the Guest User icon, at which point they’ll have a clean account to work in. When they log out, the account—including any files they created or downloaded—will be deleted, thus protecting their privacy as well.

(Featured image by Apple)

One of the big no-nos with passwords is sending them to other people as plain text in email or a text message conversation. You presumably trust your recipient with the password, but what if their email was hacked or phone stolen? Instead, always use a site like 1ty.me or One-Time Secret, which lets you turn a password into a Web link that can be opened only once. Send that link to the recipient, and when they get the password out, they can store it in a secure password manager like 1Password or LastPass.

(Featured image by Kristina Flour on Unsplash)

You know how to use the Camera app on your iPhone or iPad to take a video, but did you know that you can also record a video of what happens on the screen of your device? That’s useful if you’re trying to explain the steps of some technical process to a friend or show a tech support rep what’s going wrong in an app or Web site. You could also use a screen recording to copy a video from Facebook, for instance, that you want to send to a social media–averse friend.

First, to get set up, go to Settings > Control Center > Customize Controls and tap the green + button next to Screen Recording to add it to the list of controls that appear in Control Center. Drag it in the list to rearrange where its round Record button will show up in Control Center. Here’s a screen recording showing those steps:

At Apple’s Worldwide Developer Conference on June 3rd, the company unveiled the next versions of all its operating systems—macOS 10.15 Catalina, iOS 13 (and a new iPadOS), watchOS 6, and tvOS 13–along with the much-anticipated new Mac Pro and Pro Display XDR.

Nothing that was announced will ship until later this year—probably September—but we wanted to give you a quick overview of what’s coming down the pike.

Apple is well known for its splashy media events, now usually held in the Steve Jobs Theater at the company’s new Cupertino campus. But Apple reserves such events for major announcements. Smaller announcements, such as minor updates to particular product lines, operating system updates, or new repair programs, get only a press release, if that.

But just because a change doesn’t merit much fuss doesn’t mean it’s uninteresting—if you’ve been waiting for the right moment to buy a new Mac, for instance, an announcement of a small MacBook Pro revision might be exactly what you want to hear.