Microsoft Security Essentials (Morro) was updated last week - and is working fine for me.
No - it definitely won't be included in Windows 7. The antivirus sellers would have a fit. But chances are at some point in the future once it is out of beta it will be available as an optional update through windows update.
Until then just google it if you want to download the software. Its light, plays nicely with my PC, isn't at all noisy and has had positive reviews so would definitely recommend giving it a try. Its nothing at all like One Care.
Edited by deleted (Thu 27-Aug-09 07:22:55)