Hello how may I help you? I'm wondering why I'm getting a phone call from someone saying they are from Microsoft tech support. Is it a sacm? Unless they are returning a call you made, the callers are almost certainly scammers. Is there anything I can do to stop them from calling? You can block their number on your phone. How would I go about doing that? You would have to consult the instruction manual for your phone to learn that. Oh okay. Is there anything else I can do for you? That is all. Thank you! You are welcome. Stay safe!