If you spend a lot of time surfing the web, or you may have clicked on a suspect email, then run the OneCare Safety Scanner to check for and remove viruses, spyware and worms. You can even get a PC tune up at the same time!
If a new virus strikes, Microsoft will provide you with a critical software update ASAP. Hence, we strongly urge you to have Windows Update turned on so your PC will install the new software update for you & will keep your PC protected.