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    Get end of support information for Windows XP and find out what you need to know to upgrade to Windows 8.1 or find a new PC.
    Microsoft Defender Problems. Microsoft Defender is a program included with Windows XP Service Pack 2, Vista and Windows 7. It's designed to protect a computer from malicious software. Microsoft engineers and volunteers worldwide update security definitions and look for threats. Microsoft Defender, as most software programs do, can be saddled with a...
    Get information about the installation choices available to you for upgrading from Windows XP to Windows Vista.
    Get solutions to some common Windows Vista installation problems, and learn about the product key, sound and visual errors, and more.
    Learn about the components and equipment that you need to make a movie using Movie Maker in Windows XP.
    Learn how to change Internet Explorer's content settings, including settings for Parental Controls, Content Advisor, and certificates.
    Learn how to find out whether your hardware has been tested for compatibility with Windows.

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