There are more and more companions in the WIN10 system now, compared to win7,win10 in some settings, such as the dialog that we encounter when we use Win8 or win10:
WINDOWS10/WINDOWS8 cannot open xxx using the built-in Administrator account. Please log in with a different account and try again.
This is caused by the default settings of the WIN8/WIN10, the built-in administrator is not able to use the Metro interface software, need to enter the Group Policy modification.
Method One:
Go to Group Policy, expand: Computer Configuration →windows settings → security settings → Local policies → security options;
In the view on the right, find "user Account Control: Admin Approval Mode for built-in Administrator account"; The system defaults to "Disable" we right-click on "Properties" select "Enabled";
You can then restart or log out of the system to use.
Method Two:
Open Control Panel, administrative Tools – Local Security policy – Local Policies – security options, find "user Account Control: Use management approval Mode for built-in administrator accounts" in the view on the right, double-click or Right-button properties, enable, restart the computer.
WIN8/WIN10 cannot open this app built-in Administrator account