How to enable default account administrator or any user hidden in your Windows 10 computer

By default, there are two accounts after installation of  your computer. One is yours {Username} and the other is {Administrator}.

How to enable users hidden in Windows 10
Net user {username} /active:yes

e.g. net user administrator /active:yes

To be able to see the list of users you can use the command:
C:\Users\Lawrence>net user
User accounts for \\DESKTOP-EP1ICBM
-------------------------------------------------------------------------------
Administrator            DefaultAccount           Guest
Lawrence                 WDAGUtilityAccount
The command completed successfully.

That's it!