How to switch between local account and online account under Win10 system The

Win10 system contains two accounts. Usually we use local accounts, because in Win10 system, most software and applications can be operated through local accounts. However, if you need to synchronize data, settings, etc. to the cloud, and then sync to other devices with Win10 installed on your phone, tablet, laptop, etc., you need to use the Microsoft online account. How should I switch my local account to a Microsoft online account at this time?
Win10 local account switch Microsoft online account method
1. Click: Start button "All Apps" computer settings.
2. In the computer settings interface, click: User and Account "Your Personal Information" to connect to the Microsof account.
3. Wait a moment, waiting to connect to Microsoft's server. Then enter your live or Outlook account and password and click Next. If you haven't registered yet, you need to click “Sign up for a new account”.
4. When you apply for an Outlook mailbox, you will be asked to fill in a secure email address. In this step, enter your full email name and click Next.
5. Log in to the secure email address, find the security code sent by Microsoft and fill it out.
In most cases, users only need to log in to a local account, but in some special cases, they need to use Microsoft online accounts, so know how to switch these two accounts at will. Necessary.