The error message “Verification codes cannot be sent to phone numbers at this time” usually appears when you try to sign in, reset your password, enable ...

You can use Find My iPhone for a Mac to find your computer if it's lost or stolen. Here's how to use Find My Mac.

Are your passwords scattered among multiple web browsers, dedicated utilities, the Notes app and a plethora of paper stickies hanging from the edges of your computer screen? Believe me, better ways ...

What's a verification code, and why are they so important? Six-digit verification codes are a form of two-factor authentication, a process that helps keep your important online accounts secure. For ...

Many websites and apps rely on a weak form of two-factor authentication (2FA) that involves texting you a short number or code. These sites and apps might also offer to make an automated voice call ...

Two-factor authentication is an essential security setting for any online accounts you have. It protects your accounts from falling into the wrong hands and prevents unauthorized access. But if you ...

There are so many unsung features of iOS 17 that Apple didn't reveal in its keynote, and this is definitely one of my favorites. Yesterday, Apple kicked off WWDC with its usual keynote and officially ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...