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Windows / Modules / wuaueng.dll

wuaueng.dll

Windows Update

Associated Error Codes

Below lists error codes and symbolic names found for this module.

CodeDescription
0x00000011Installation Ready: The following updates are downloaded and ready for installation. To install the updates, an administrator should log on to this computer and Windows will prompt with further instructions: %1
0x00000012Installation Ready: The following updates are downloaded and ready for installation. This computer is currently scheduled to install these updates on %1 at %2: %3
0x00000013Installation Successful: Windows successfully installed the following update: %1
0x00000014Installation Failure: Windows failed to install the following update with error %1: %2.
0x00000015Restart Required: To complete the installation of the following updates, the computer must be restarted. Until this computer has been restarted, Windows cannot search for or download new updates: %1
0x00000016Restart Required: To complete the installation of the following updates, the computer will be restarted within %1 minutes: %2
0x00000017Uninstallation Successful: Windows successfully uninstalled the following update: %1
0x00000018Uninstallation Failure: Windows failed to uninstall the following update with error %1: %2
0x0000001BAutomatic Updates is now paused.
0x0000001CAutomatic Updates is now resumed.
0x00000020Windows Update cannot connect to the server. Please check the connection to server %1.
0x00000021Windows Update was unable to connect to proxy server %1 because valid credentials (user name and password) were required, but were either not available or were incorrect. Please check your proxy credentials, and then try searching again for updates.
0x0000002BInstallation Started: Windows has started installing the following update: %1
0x0000002CWindows Update started downloading an update.
0x000000D4Revert Successful: Windows successfully reverted the following update: %1
0x000000D5Revert Failure: Windows failed to revert the following update with error %1: %2
0x000000D6Revert Started: Windows has started reverting the following update: %1
0x000000D7Uninstallation started: Windows has started uninstallnig the following update: %1
0x000000D8Commit Successful: Windows successfully committed the following update: %1
0x000000D9Commit Failure: Windows failed to commit the following update with error %1: %2
0x000000DACommit Started: Windows has started committing the following update: %1
0x00007858ate 0x00000010 Unable to Connect: Windows is unable to connect to the automatic updates service and therefore cannot download and install updates according to the set schedule. Windows will continue to try to establish a connection.
0x10000001Connection
0x10000002Check for Updates
0x10000003Download
0x10000004Installation
0x10000005Success
0x10000006Failure
0x10000007Reboot
0x10000008State
0x10000009SelfUpdate
0x1000000AService
0x1000000BHealth
0x1000000CPerformance
0x1000000EStarted
0x1000000FRevert
0x10000010Uninstallation
0x10000011Commit
0x10000031Response Time
0x30000000Info
0x30000001Start
0x30000002Stop
0x3000000ASelfUpdate
0x3000000BCheck for Updates
0x3000000CDownload
0x3000000DInstallation
0x3000000EUninstallation
0x3000000FReboot
0x30000010State Change
0x30000011State Change
0x30000012Other
0x30000013Revert
0x30000014Commit
0x50000002Error
0x50000003Warning
0x50000004Information
0x70000001Windows Update Agent
0x70000002Automatic Updates
0x90000001Microsoft-Windows-WindowsUpdateClient
0x90000002System
0xB0000019Windows Update failed to check for updates with error %1.
0xB000001AWindows Update successfully found %1 updates.
0xB000001DWindows Update lost connectivity.
0xB000001EWindows Update established connectivity.
0xB000001FWindows Update failed to download an update.
0xB0000022The Windows Update Client Core component failed to install a self-update with error %1.
0xB0000023The Windows Update Client Auxillary component failed to install a self-update with error %1.
0xB0000024The Windows Update Client Core component was successfully updated from version %1 to version %2.
0xB0000025The Windows Update Client Auxillary was successfully updated from version %1 to version %2.
0xB0000026Windows Update received a service stop request.
0xB0000027Windows Update received a service shutdown request.
0xB0000028An update was detected.
0xB0000029An update was downloaded.
0xB000002AThere has been a change in the health of Windows Update.
74 entries