For Win 10:
If you’re missing an important file or folder, here’s how to get it back:
Search for Restore files from the taskbar and select Restore your files with File History.
Look for the file you need and then use the arrows to see all its versions.
When you find the version you want, select the Restore button to save it in its original location. To save it in a different place, right-click (or press and hold) the Restore button, select Restore to, and then choose a new location.