Windows Live OneCare is always on and always communicating the status of your PC’s health.

Get green. Stay green. With all-in-one PC protection.

Cover up to three PCs with Windows Live OneCare

Help get peace of mind knowing that everything is managed for you with Windows Live OneCare—virus and spyware scanning, firewalls, tune-ups, file backups, the whole nine yards. And it’s all delivered to you in a smooth, hassle-free package. Download the 90 day free trial