A San Diego man contacted Team 10 to warn others about a Microsoft scam.
Flavio Fabbrini says he received several calls from a man claiming to be from Microsoft. The caller said Fabbrini's operating system on his computer is expired.
At first, the call sounded convincing. However, Fabbrini said it didn't take long before he realized it was a scam.
WATCH the video for the full story.
You can report scams with the BBB or FTC.