Use your Microsoft account to sign in to Microsoft services like OneDrive, Skype, Outlook, and Xbox. If you use an email address and password to sign in to Microsoft devices and services, then you already have a Microsoft account. If you want to manage your account information including recent activity, billing options, and family settings, follow these steps:
Go to the Microsoft account page and select Sign in with Microsoft.
Enter your email address or phone number and password.
To save your Microsoft account and password on your PC so that you dont have to sign in every time, select the Keep me signed in check box.