However, the application doesn't actually work. It comes packaged inside what appears to be a legitimate file converter application, called EasyDoc Converter.

Hackers often look for exploits with the least resistance, and in many cases that's the unknowing user. So how does it work, how do you know if you're affected and what should you do if you are? How the malware infects Macs

With the malware present, attackers can steal files, control your webcam, execute code and more. The malware is referenced as and it's capable of fully compromising your system. In cases where you do not know the app publisher, you should be very careful when installing it since it might cause damage to your Mac - and you might be installing a malicious app or a potentially unwanted application (PUA).īefore open an app, you can use Trend Micro Check to check if it is a malicious app.On Tuesday, Bitdefender announced its researchers had discovered new malware that's targeting Macs. In a corporate world, it is common that your company administrators will create customized apps for your Mac: if this is the case, go ahead and install it. There are risks involved in opening apps from unverified publishers, however, if you have the knowledge and you trust the publisher, then feel free to open and install the app. Is It Safe to Open an App macOS Cannot Verify? If you try to install an app from a third-party developer that is not on the App Store, Gatekeeper won’t be able to recognize the app publisher and at the same time won’t be able to verify that this app is free from malware. This is a good way to ensure no malicious apps can be installed by unauthorized publishers. It allows the Mac to check if the app developer is legitimate and that their apps are safe to run on Mac. Mac has a built-in security feature called Gatekeeper. Source: Reddit Why Does My Mac Say “macOS Cannot Verify That This App Is Free from Malware”? In this article we will show you how to fix “app can’t be opened because the developer cannot be verified” error. However, some legitimate apps can also have issues with Apple’s authorization. If you attempt to open an app on your Mac and the system shows the notification “ macOS cannot verify that this app is free from malware”, it means that the Apple Store hasn’t authorized the application and it might not be safe to use.

How to check my mac for malware