- Learn how to get security updates automatically
- Get updates from Microsoft Update
- Watch a video about the update
How do I know if I already have antivirus software?
If your computer is running Windows 8, you already have antivirus software. If your computer is running Windows 7, Windows Vista, or Windows XP, check to see whether you're protected from viruses, spyware, and other malicious software. Learn more.
5 things you need to know about tech support scams
Unsolicited calls from Microsoft tech support are usually scams designed to install malicious software on your computer, steal your personal information, or both.
The secrets of teens and social media
In her new book, It's Complicated: The Social Lives of Networked Teens, danah boyd leverages more than ten years of research and interviews with teens to help shed light on teenagers and social networking.
5 safety tips for online dating
Valentine's Day has come and gone, but you can still get tips on how to protect your privacy when you're connecting online.
Microsoft vs. malware: a history
For the first time ever, you can read the full story of our battle against worms, viruses, and other malware and the people who create them.
Microsoft respects your privacy. To learn more please read our online Privacy Statement.
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