Some of the first malware targeting both M-series and Intel Macs has affected thousands of computers. At this point, the malicious code — called “Silver Sparrow” — is not dangerous, and Apple may have pulled its teeth. But users of the latest macOS computers still might want to know if their device has it. And the same goes for owners of Intel-based Macs.

Here’s how to find out if your computer has been hit.

The first wave of malware written specifically for Apple Silicon Macs is starting to appear. And Apple’s already playing Whac-A-Mole to try and stop it.

The malware in question, called “Silver Sparrow,” is reportedly a malicious package that can exploit a vulnerability in the macOS Installer JavaScript API as a way to execute dodgy commands. While it remains unclear how big of a threat Silver Sparrow poses, Apple nonetheless took steps to stop its spread.