content: More detail here https://www.perfect-privacy.com/blog/2016/08/01/security-issue-in-windows-leaks-login-data/  This was not considered a big problem when the attack only leaked local Windows login information (as in most cases you cannot connect remotely with those credentials). But since Windows 8, Microsoft allows to login to your computer with your Microsoft Live account and since Windows 10 this is the default. As result, like we mentioned at the beginning of this post, this compromises every single service you signed up with your Microsoft account, including email, Skype and- XBox Live.