Have you ever received an e-mail message that said it was from Microsoft and that you had won the lottery? If you’ve lost money from a scam like that, we encourage you to contact your local law enforcement agency. After you have, we would like to hear from you.
You can send a copy of your police report or the crime reference number to the following dedicated Microsoft e-mail address
Or you can mail details to Microsoft at this address:
Report Lottery Fraud
One Microsoft Way
Microsoft is collecting this information from lottery fraud victims to help investigate lottery fraud crime and to work with international law enforcement to help stop it.
For more information, see Report Microsoft lottery fraud.