Microsoft says small number of its computers hacked

SEATTLE Fri Feb 22, 2013 6:12pm EST

SEATTLE Feb 22 (Reuters) - Microsoft Corp said on Friday a small number of its computers, including some in its Mac software business unit, were infected with malware.

The world's largest software company said the security intrusion was "similar" to recent ones reported by Apple Inc and Facebook Inc.

It said there was no evidence of customer data being affected and it is continuing its investigation.