I just patched up using the Network Install. Interestingly although it claims to monitor AV software etc, it says it found my Symantec Anti-Virus, but it can't determine the status of my protection. I know my protection is at full status so I turned off the monitoring.
You'd think they'd be able to talk with Symantec better as they're one of the top companies in that area.
I wonder why MS hasn't gone into the anti-virus business.
Stupid question, they're in the virus hosting business and would you trust MS to keep viruses out when they can't write software without exploits?