This is enabled by default, so you don’t need to do anything to use it. macOS includes a technology called XProtect, which scans your Mac for malware using a database of virus signatures maintained by Apple. Using built-in tools to check for malware on your MacĮvery Mac comes with antivirus software built in. You’ll get a demand to pay a ransom, and you’ll find your files or drives have been encrypted and can’t be opened. Either way, there are certain symptoms you can look out for.Īnd if your Mac gets infected with ransomware, it’ll be pretty obvious. Sometimes, this is a deliberate feature of the malware other times, it’s a side effect. In many cases, malware makes itself known by affecting the performance of your Mac. Download it today, and you can try each of them out for free. That’s just the tip of the iceberg when it comes to MacKeeper’s features. In MacKeeper, select Update Tracker from the menu.To help you keep on top of that, you can run MacKeeper’s Update Tracker. Most of the time, it’s caused by mundane problems, like out-of-date software. Poor Mac performance usually isn’t the result of malware. That’s why it’s so important to check your Mac for malware regularly. If that happens, you need to know it’s there, so you can work on removing it. But viruses, worms, ransomware and other digital threats can sometimes get through anyway.

Being careful and using antivirus software can help you avoid malware infections most of the time. As more people buy Macs, cybercriminals take an increased interest in targeting them with malicious software. Malware is a growing problem for Mac users.

How to find spyware on mac