Specifically, it seemed to be a bug in Transparency, Consent, and Control (TCC). As we collectively dug into the problem, it quickly became apparent that the bug had to be in macOS. In no time, I had reports back from multiple people, all reporting exactly the same problems with their own products. Some aspects of the problem were starting to seem like macOS bugs, though, so I reached out to friends at other companies. We realized that the problem was far worse, and more widespread, than we'd initially thought. Then reports started coming in from people using older versions of our software. Initially, we thought this was a flaw in our Malwarebytes 4.17 beta for Mac, which we had released the same day. Malwarebytes software reported that it needed Full Disk Access - a special permission users can grant to programs that need it-yet reports said that Full Disk Access was already turned on. Not long after, we began to receive reports from customers seeing that their real-time protection had turned off, and they were unable to turn it back on again. You might, for example, decide to carry out a quick scan every week, and then do a full hard drive scan once a month.On Monday, October 24, Apple released macOS Ventura, a major new update to the Macintosh operating system. You can also add destinations to the navigation pane by clicking the “+” at the bottom.ĬlamXav doesn’t automatically schedule any scans, but to do so you can select the drive or folder you’d like to scan, click the clock icon in the main panel, and schedule a scan. There’s also a section to drag-and-drop files.

The left-hand pane contains options to do a quick scan, scan the entire hard disk, the user folder, recent files, Documents, Desktop, or Downloads. You have a left hand navigation pane, and then a primary area where you can activate a scan and view the results. The basic layout is similar to previous versions. Interface and featuresĬlamXav continues to offer a very simple and straightforward interface.

ClamXav itself doesn’t have any protection for online threats, but if a malicious file hits your Mac the suite should detect it. ClamXav also stood up well against the Wicar test database, blocking a virus that Firefox didn’t red-flag.

What is clamxav