Free Antivirus for Mac
If you have a Mac, do you need to get an antivirus software? Yes, you have to get an antivirus to protect your Mac. Macs are not unhackable.
Here is the free antivirus software for Mac, which is Sophos.
Now, your Mac device is already added to your Sophos home page. You can check your Mac anytime and anywhere.
There will be a minor affect on your Mac performance, but it will protect your Mac from threats.