avast! antivirus Mac Edition System Requirements

avast! antivirus Mac Edition system requirements can be found below. The requirements state the minimum requirement to run avast! antivirus Mac Edition on your Mac system.

Intel-based machines:

Any Intel-based Mac, Mac OS X 10.4 Tiger or Mac OS X 10.5 Leopard, with 128 MB of RAM (256MB preferred) and 50 MB of free hard disk space.

PowerPC-based machines

PowerPC G3 Mac or higher, Mac OS X 10.4 Tiger or Mac OS X 10.5 Leopard, with 128 MB of RAM (256MB preferred) and 50 MB of free hard disk space.

Please note, for the avoidance of doubt: Mac OS X 10.0, 10.1, 10.2 and 10.3 aren't supported, nor is any Mac OS previous to OS X.