Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

Fixes an issue in which the error ERROR_INTERNET_TIMEOUT (12002) is reported by an application after 6 successful send attempts in a Windows Embedded Compact 7-based device. This issue occurs after you disable and re-enable the network adapter.

Fixes an issue in which the error ERROR_INTERNET_TIMEOUT (12002) is reported by an application after you successfully try 6 times to send in a Windows Embedded Compact 2013-based device.

Updates Windows 7 and Windows Server 2008 R2 to fix common application compatibility issues.

Describes how to troubleshoot problems that occur when you install, uninstall, or upgrade a program on a Windows-based computer by using Windows Installer.

In this article, we will help you find your error code and suggest what you might try to correct the error. Follow the recommended resolutions for that error code.

This issue occurs because Microsoft Agent has been discontinued with the release of Windows 7. Microsoft Agent is not included in Windows 7, and it will not be included in any later versions of the Windows operating system.

This update enables support for additional upgrade scenarios from Windows 7 to Windows 10, and provides a smoother experience when you have to retry an operating system upgrade because of certain failure conditions.

When you try to install Windows updates, you get the following error: Failure configuring Windows updates. Reverting changes. Do not turn off your computer. Note If this issue occurs, it may take about 30 minutes to revert the changes, and then the system will show the Windows logon screen.

When you try to install the Microsoft .NET Framework 4.7 on a computer that runs Windows 7 Service Pack 1 (SP1), Windows Server 2008 R2 SP1, or Windows Server 2012, the setup is blocked and cannot continue.