Apply Updates to an Image Using DISM

1. Create a directory on your development computer and mount your image to that directory by typing the following at the a command prompt:
   
   MD C:\MyDir\Mount
   DISM \Mount-Wim /Wimfile:E:\images\myimage.wim /index:1 /Mountdir:C:\MyDir\Mount
2. Apply the update package (.msu) file by typing the following at a command prompt, replacing <file_path> with the full path to the configuration set:
   
   DISM /image:C:\MyDir\Mount /Add-Package /Packagepath:<file_path>
3. Unmount the image and commit your changes by typing the following at a command prompt:
   
   DISM /Unmount-Wim /Mountdir:C:\MyDir\Mount /Commit