thinQmaster Virtual testing partner Adaptive practice exams that find your weak spots and drill them. Every answer explained. From $69
Enroll

thinQmaster

Find your exam

Five questions free, before you decide.

Step 1 · choose a vendor

In one of our camps? Your practice exams come with the tuition — they are on your study page already.

IT Support & Hardware · Intermediate

XProtect

Apple's built-in signature-based malware detection for macOS.

Definition

XProtect scans apps for known malware signatures and receives silent updates from Apple. It works with Gatekeeper and notarization as macOS's layered defenses. Enterprises often add third-party EDR.

Example

XProtect blocks a known adware installer at launch.

Exam tip

XProtect is built in and updates independently of macOS versions.

Related terms