Instructions for Security Essentials
- Security Essentials
- Microsoft Security Essentials is a free download from Microsoft. It is simple to install, easy to use and updated routinely, so you can be sure your PC is protected by the latest technology. It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple!
- Security Essentials Advanced
- Microsoft Security Essentials is a free download from Microsoft. Read below for instructions on how to use the advanced features of this product. If you have not yet downloaded and installed this application, please refer to the instructions for basic installation.