Search for clock apps in the Windows Store to add to your Start screen or desktop.
Learn how to play DVDs using Windows Media Center, or search for a video app in the Windows Store.
Learn how to get apps from the Windows Store and use them on your Windows 8.1 or Windows RT 8.1 PC.
Learn how to upgrade to Windows 8.1 from Windows Vista or Windows XP using a Windows 8.1 DVD.
Get help with devices and drivers, including info about updating drivers, fixing hardware problems, printing, faxing, and syncing.