1. What is File History?
File History was introduced in Windows 8, and gives you a new way to protect your files. File History regularly backs up versions of your files in the Documents, Music, Pictures, Videos, and Desktop folders and the One Drive files available offline on your PC.
Any time your personal files change, there will be a copy stored on a dedicated, external storage device of your choice. File History continuously protects your personal files stored in libraries, desktop, favorites and contacts folders. It periodically (every hour by default) scans the file system for chang