What is the best anti malware package for macbook air

Jojo1jojo wrote:

What is the best anti malware package for MacBook Air

The best malware package is the one built in—

ref: macOS - Security - Apple https://www.apple.com/macos/security/

If you suspect you have installed adware/malware then yes running the trusted utility hhttps://www.malwarebytes.com/mac/ is often recommended here, no harm there.

Effective defenses against malware and ot… - Apple Community

You can use the free malwarebytes https://www.malwarebytes.com/mac/

As said Malwarebytes. The free version is enough.