Microsoft MCITP Test Prep - WIndows 7 Client

Answer - D - To retain only the last System Protection snapshot of the computer and delete all other snapshots, you should run Disk Cleanup for System Restore and Shadow Copies.

Key Takeaway: You can reduce the number of unnecessary files on your hard disk to free up disk space and help your computer run faster using Disk Cleanup. To open Disk Cleanup click Start > All Programs > Accessories > System Tools > Disk Cleanup. In the Disk Cleanup: Drive Selection dialog box select the hard disk drive that you want to clean up, and then click OK. The More Options tab is available when you choose to clean files from all users on the computer. Select System Restore and Shadow Copies to delete all but the most recent restore point on the disk.