Hello,
I today I noticed that Avast has added the denition for new Mac Malware, there are now 26 malwares for Mac detected by Avast.
Congradulation Alwil 
Al968
How do you know what viruses the Mac version protects against? I see VPS number and date, but no way to list the viruses in the database.
I think its mostly variants on the DNS Changer Trojan (Which also infects windows machines) Wont know for sure untill they update the VPS History page