CHAPTER 6: Maintaining Your Computer68Cleaning optical discsOptical discs (CDs, DVDs, and Blu-ray Discs) get dirty fromfrequent handling.To clean an optical disc:1 Wipe from the center to the edge, not around in a circle,using a product made especially for the purpose.Updating WindowsWindows Update helps you keep your computer up-to-date.Use Windows Update to choose updates for your computer’soperating system, software, and hardware. New content isadded to the site regularly, so you can always get the mostrecent updates and fixes to protect your computer and keepit running smoothly. Windows Update scans your computerand provides you with a tailored selection of updates thatapply only to the software and hardware on your computer.For information on running Windows Update, see “WindowsUpdate” in your online User Guide. Windows Update can alsobe controlled through the Windows Security Center. For moreinformation, see “Protecting Your Computer” in your onlineUser Guide.HelpFor more information about Windows Update, click Start, then click Helpand Support. Type windows update in the Search Help box, then pressE NTER.
