Jay Vrijenhoek, Author at The Mac Security Blog

Mac malware researchers constantly encounter new malware samples and variants. In recent weeks, two notable malware families introduced new...

In this piece, we examine Shrootless, an intriguing macOS vulnerability discovered by Microsoft, and how you can protect your...

This week, Apple released its newest Mac operating system, macOS 12 Monterey, along with updates to its other operating...

There are plenty of ways to send and receive encrypted messages on iPhone, iPad, and Mac. Here are five...

On Monday, Apple released updates to most of its operating systems, including the much-anticipated iOS 15 and iPadOS 15....

Apple has released security updates for all of its operating systems this week. Here's what's new.

Apple has again released updates to all its operating systems, and fixes one serious vulnerability, as well as dozens...

Apple this week released updates to all of their operating systems and to the Safari web browser. These updates...

You may need to erase the drive in your Mac, or external drives, when you sell your computer or...

Is your Mac running slow? Here's how to diagnose and fix performance issues and get your Mac to run...