The Mac Security Blog

On September 7, Apple released critically urgent security patches for macOS, iOS, iPadOS, and watchOS. Install the updates as...

SMS is a popular text messaging system, but it's not secure. We take a deep dive into how SMS...

Control Center gives you quick access to settings and features on an iPhone or iPad. Here are 10 top...

Apple is a bit slow in deleting fraudulent apps from its App Store, but they are catching up. Meta...

Duolingo, a popular language-learning app and site, suffered a data leak exposing more than 2.6 million user e-mail addresses...

Most iOS apps don't mention security updates in their release notes. We look into this, and suggest that Apple...

You can update apps and operating systems on Apple devices automatically or manually. Here's how.

Downfall, a major Intel processor vulnerability like Spectre and Meltdown, has just come to light. Some older Macs may...

Here are a half-dozen cool, hidden macOS features that will help you get the most out of your Mac.

SMS text messaging is ubiquitous and here to stay. But given its lack of encryption, is it safe to...