Beware of false calls from Microsoft, members have recieved calls lately!
If sombody calls you claiming that he/she is calling from Micrsoft or Windows, telling you that you have a problem with your computer, you can be sure it is a false call and if you accept any access to your computer or ask you to install software, you will be scammed!!
For more information click https://support.microsoft.com/en-us/help/4013405/windows-protect-from-tech-support-scams