We’ve gotten a lot of comments about the confusing "Windows Defender has expired" message. Even my dad—who has been in the computer industry for 30 years—got confused by it. The Security Tips & Talk blog has the information you need about downloading the latest version of Windows Defender, where to find support, and what to do if you’re still having problems with it. Visit their Download the new version of Windows Defender post.

--Jason Kozleski