My sister gets a call … Hi Microsoft, we see you are having a problem were are here to help fix you computer….
My sister asked how did you know my phone number, what your phone number… and the hung up…
She and you should know that Microsoft and other software vendors do not call you.. Unless you opened a ticket for support. If you not sure ask for their name and the call the vendor back on a Support phone number that you get from the vendors web site.
US-CERT: has created a warning….
Social engineers target utilities with fake Microsoft support calls