The result will look something like this. You will get the version number if XProtect is installed. Type the following command and press enter if you are using macOS High Sierra (10.13.x) and Sierra (10.12.x).ĭefaults read /System/Library/CoreServices/XProtect.bundle/Contents/Resources/ Version.System_profiler SPInstallHistoryDataType | grep -A 5 “XProtectPlistConfigData” Type the following command and press enter if you are using macOS Catalina (10.15.x) & macOS Mojave (10.14.x) or a later version.Open Terminal application from Applications/Utilities.To check if XProtect is installed, you will have to type a command in Terminal. XProtect is the built-in antivirus that comes with the macOS to protect the system. Scroll through the list to see if the name of an antivirus is in the.You will need to press Command+Shift+A and the ‘Application’ folder will pop up.To check if there is a third-party antivirus installed that didn’t come with the operating system, you will need to check the list of all installed applications. Here is how you can check if your macOS has an antivirus installed: Third-Party Antivirus These systems are more expensive and their repair and maintenance also costs more. Here is a simple way to differentiate between the two:Ī firewall is a security network that protects a device or network from attacks whereas an antivirus is responsible for protecting the device from internal threats.Īn operating system might not have an antivirus, but it always comes with firewall protection.Īlthough macOS is already considered a secure platform, it is still not strong enough to deal with the latest threats.