activate admin windows account

Instructions to enable Admin Share on Windows 10/8/7
in some cases, users need to enable admin shares on the local hard drive. admin shares is the default share account of all hard drives (c $, d $, ...) on windows computers. by default, admin shares are hidden and cannot be accessed on the network.
How to activate the hidden Admin account on Windows 7/8/10
microsoft has hidden admin accounts in windows 7, 8, 10 or vista operating systems to ensure the system is not tampered with and affected by user settings. however, when used, many programs require running under amin.