How to fix api-ms-win-core-libraryloader-l1-1-1.dll is missing while upgrading to Windows 10

Описание: THIS IS 100% WORKING SOLUTION - TESTED
Windows 10 upgrade from windows 7 using Windows 10 update assistant, the accessibility assistant to get free upgrade. this produce an error windows message with this error message: The program can't start because api-ms-win-core-libraryloader-l1-1-1.dll is missing from your computer. Try reinstalling the program to fix this problem.