Describes an issue in which you may receive an "0x80242006" error message when you try to install updates from the Windows Update Web site or from the Microsoft Update Web site.
Describes how to resolve the issue in which you may receive error 0x800B0100 when you try to use the Windows Update or Microsoft Update Web sites to install updates on your computer.
Describes how to restore a previous Windows installation by using the Windows.old folder after you install Windows 7. This article assumes that you did not format the hard disk partition before you installed Windows 7.
Describes how to use several controls for dialog sheets to help you select data in Excel. This article also provides an example to show how to use this feature.
Fixes a problem in which a “Google Toolbar add-on can cause Internet Explorer to crash or to stop responding” error is generated in Internet Explorer 8 and Internet Explorer 9.
Discusses how to remove viruses, spyware, rogue software, malware, Microsoft Security Essentials, Microsoft Safety Scanner and Windows Defender Offline Beta.
Describes how to use System Restore to restore your computer to a previous configuration and how to undo the restoration if it reverts your system to a configuration that you do not want.
Get access to how-to articles and forums, one-click diagnosis and repair for many issues, and step-by-step instructions so you can fix the problem yourself.
We’ll help you connect with a Microsoft Answer Tech for complimentary advice on more basic questions, as well as training and one-on-one technical support so you can get more out of your technology.