Which task cannot be performed by using dism?

The task that cannot be performed by using the deployment image servicing and management is to add service packs to an image. In addition, deployment image servicing and management or as called as DISM.exe is a command line tool that can be used to service a windows 10 images or online and perform imaging operations. The image based installation is an installation that uses deployment image servicing and management to apply an image of an operating system to a computer. The image is a copy of a previously prepared operating system that has been copied to a file and can include applications as well as the operating system.