Windows administration is basically related to creating user accounts or running defrag occasionally. It’s more about clearing out caches and making sure there aren’t any viruses in the systems. To become efficient at administering Windows, we need to know about all of the tools available to us, how they work, etc. Windows Administrator is a person who performs all these tasks such as change security settings, install software and hardware, access all files on the computer, and make changes to other user accounts.