This feature will allow you to make either a copy of the files on your hard drive from which you can retrieve files, or as a backup option to restore your Windows in the case of a catastrophic event.
To install, click “Start -> Server Manager“. When the Manager comes up, select features:
After clicking on “Features“, click on “Add Features“:
Scroll all the way down to the bottom and check the box in front of “Windows Server Backup Features” and then click “Next“.
Once installed, you may access it by going to “Administrative Tools” and selecting “Windows Server Backup“.