You manage a client Windows 8.1 computer named Computer1. The computer has the SkyDrive desktop application installed. You have a SkyDrive synchronized folder that contains .pdf files.
You need to ensure that you can restore previous versions of the ,pdf files. What should you do?
A. Enable File History.
B. Configure Computer1 as a trusted PC.
C. Enable Sync your settings on Computer1.
D. Configure System Restore.
Correct Answer: A
Explanation/Reference:
File History regularly backs up versions of your files in the Documents, Music, Pictures, Videos, and Desktop folders and the OneDrive files available offline on your PC. Over time, you’ll have a complete history of your files. If the originals are lost, damaged, or deleted, you can restore them. You can also browse and restore different versions of your files. For example, if you want to restore an older version of a file (even if it wasn’t deleted or lost), you can browse through a timeline, select the version you want, and restore it.
http://windows.microsoft.com/en-US/windows-8/how-use-file-history