Upgrade Windows 7
If you are running an older version of Windows such as Windows XP, you can use a Windows 7 disk and upgrade Windows 7 onto your computer. If you are currently running Windows 7, you can also upgrade Windows 7 to run Windows 8 or Windows 8.1. Unfortunately you cannot directly upgrade from Windows XP (or prior) to Windows 8 (The latest Microsoft operating system). But there are indirect methods [...]