how to remove malware and spyware from your MacBook Air

Download and run Malwarebytes. Malwarebytes was developed by one of our own colleagues here in ASC and is about the most proven anti-malware software for Mac. It is the only anti-malware app recommended by Apple Support.

No Anti-Virus software or so-called “cleaning” apps are needed or recommended for Mac OS. They can conflict with Mac's own built-in security. At best they will slow your Mac by using unnecessary resources and at worst will bork your entire system. Your Mac has all the built-in protection you need. Sophos and Avast are 2 of the worst offenders.

macOS - Security - Apple

There’s a few free products that you can try if you feel you have malware or spyware on your Mac. Check out Sophos Antivirus or Avast antivirus to start with. Malwarebytes also make good malware removal software.