Beware of phishing phone calls
Cybercriminals might call you on the phone and offer to help solve your computer problems or sell you a software license. Neither Microsoft nor our partners make unsolicited phone calls (also known as cold calls) to charge you for computer security or software fixes.
Once they’ve gained your trust, cybercriminals might ask for your user name and password or ask you to go to a website to install software that will let them access your computer to fix it. Once you do this, your computer and your personal information is vulnerable.
Treat all unsolicited phone calls with skepticism. Do not provide any personal information.
For more information, see Avoid tech support phone scams.

