Windows Update Client for Windows 7 and Windows Server 2008 R2: September 2015

About this update
This article describes an update that contains some improvements to Windows Update Client in Windows 7 Service Pack 1 (SP1) and Windows Server 2008 R2 SP1. This update is incompatible with Windows Server Update Services (WSUS) servers without the hardening update 2938066.
How to get this update
Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

Method 1: Windows Update

This update is available on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update.

Method 2: Microsoft Download Center

The following files are available for download from the Microsoft Download Center.
Operating systemUpdate
All supported x86-based versions of Windows 7DownloadDownload the package now.
All supported x64-based versions of Windows 7DownloadDownload the package now.
All supported x64-based versions of Windows Server 2008 R2DownloadDownload the package now.
All supported IA-64-based versions of Windows Server 2008 R2DownloadDownload the package now.
All supported x86-based versions of Windows Embedded Standard 7DownloadDownload the package now.
All supported x64-based versions of Windows Embedded Standard 7DownloadDownload the package now.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Update detail information

Prerequisites

To apply this update, you must install Service Pack 1 for Windows 7 or Windows Server 2008 R2.

Registry information

To install this update, you don't have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this update.

Update replacement information

This update replaces the August 2015 Windows Update Client update (3075851).

File information

The global version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows 7 and Windows Server 2008 R2 file information and notes

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    VersionProductMilestoneService branch
    6.1.760 1.18xxxWindows 7 and Windows Server 2008 R2SP1GDR
  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for Windows 7 and Windows Server 2008 R2 aren't listed.
For all supported x86-based versions of Windows 7
File nameFile versionFile sizeDateTimePlatform
Wu.upgrade.ps.dll7.6.7601.1897911,77626-Aug-201517:55x86
Wuapi.dll7.6.7601.18979566,78426-Aug-201517:56x86
Wudriver.dll7.6.7601.1897993,18426-Aug-201517:56x86
Wups.dll7.6.7601.1897930,20826-Aug-201517:56x86
Windowsupdate.admlNot applicable41,48026-Aug-201518:01Not applicable
Windowsupdate.admlNot applicable32,15326-Aug-201518:09Not applicable
Windowsupdate.admlNot applicable31,35826-Aug-201518:09Not applicable
Windowsupdate.admlNot applicable33,29726-Aug-201518:09Not applicable
Windowsupdate.admlNot applicable57,06826-Aug-201518:02Not applicable
Windowsupdate.admlNot applicable28,86826-Aug-201517:43Not applicable
Windowsupdate.admlNot applicable33,60326-Aug-201518:06Not applicable
Windowsupdate.admlNot applicable32,40426-Aug-201518:05Not applicable
Windowsupdate.admlNot applicable35,81426-Aug-201518:01Not applicable
Windowsupdate.admlNot applicable38,77926-Aug-201518:01Not applicable
Windowsupdate.admlNot applicable35,18126-Aug-201518:09Not applicable
Windowsupdate.admlNot applicable33,60626-Aug-201518:06Not applicable
Windowsupdate.admlNot applicable37,42626-Aug-201518:05Not applicable
Windowsupdate.admlNot applicable33,59926-Aug-201518:08Not applicable
Windowsupdate.admlNot applicable30,31426-Aug-201518:05Not applicable
Windowsupdate.admlNot applicable31,63926-Aug-201518:06Not applicable
Windowsupdate.admlNot applicable34,27526-Aug-201518:01Not applicable
Windowsupdate.admlNot applicable33,57426-Aug-201518:11Not applicable
Windowsupdate.admlNot applicable34,28626-Aug-201518:05Not applicable
Windowsupdate.admlNot applicable51,97926-Aug-201518:00Not applicable
Windowsupdate.admlNot applicable30,39026-Aug-201518:05Not applicable
Windowsupdate.admlNot applicable33,00226-Aug-201518:06Not applicable
Windowsupdate.admlNot applicable25,74126-Aug-201518:09Not applicable
Windowsupdate.admlNot applicable26,02326-Aug-201518:07Not applicable
Windowsupdate.admlNot applicable26,02326-Aug-201518:10Not applicable
Wuapp.exe7.6.7601.1897934,81626-Aug-201517:55x86
Wuwebv.dll7.6.7601.18979173,05626-Aug-201517:56x86
Wuauclt.exe7.6.7601.18979135,68026-Aug-201517:55x86
Wuaueng.dll7.6.7601.189792,061,82426-Aug-201517:56x86
Wups2.dll7.6.7601.1897935,84026-Aug-201517:56x86
Windowsupdate.admxNot applicable20,57203-Jun-201520:23Not applicable
Wucltux.dll7.6.7601.189792,953,72826-Aug-201517:56x86
Winsetupui.dll6.1.7601.1897973,72826-Aug-201517:55x86
For all supported x64-based versions of Windows 7 and Windows Server 2008 R2
File nameFile versionFile sizeDateTimePlatform
Wu.upgrade.ps.dll7.6.7601.1897912,28826-Aug-201518:06x64
Wuapi.dll7.6.7601.18979696,32026-Aug-201518:07x64
Wudriver.dll7.6.7601.1897998,30426-Aug-201518:07x64
Wups.dll7.6.7601.1897936,86426-Aug-201518:07x64
Windowsupdate.admlNot applicable41,48026-Aug-201519:23Not applicable
Windowsupdate.admlNot applicable32,15326-Aug-201519:15Not applicable
Windowsupdate.admlNot applicable31,35826-Aug-201519:20Not applicable
Windowsupdate.admlNot applicable33,29726-Aug-201519:19Not applicable
Windowsupdate.admlNot applicable57,06826-Aug-201519:23Not applicable
Windowsupdate.admlNot applicable28,86826-Aug-201517:57Not applicable
Windowsupdate.admlNot applicable33,60326-Aug-201519:20Not applicable
Windowsupdate.admlNot applicable32,40426-Aug-201519:20Not applicable
Windowsupdate.admlNot applicable35,81426-Aug-201519:18Not applicable
Windowsupdate.admlNot applicable38,77926-Aug-201519:24Not applicable
Windowsupdate.admlNot applicable35,18126-Aug-201519:21Not applicable
Windowsupdate.admlNot applicable33,60626-Aug-201519:20Not applicable
Windowsupdate.admlNot applicable37,42626-Aug-201519:18Not applicable
Windowsupdate.admlNot applicable33,59926-Aug-201519:13Not applicable
Windowsupdate.admlNot applicable30,31426-Aug-201519:25Not applicable
Windowsupdate.admlNot applicable31,63926-Aug-201519:16Not applicable
Windowsupdate.admlNot applicable34,27526-Aug-201519:26Not applicable
Windowsupdate.admlNot applicable33,57426-Aug-201519:15Not applicable
Windowsupdate.admlNot applicable34,28626-Aug-201519:15Not applicable
Windowsupdate.admlNot applicable51,97926-Aug-201519:15Not applicable
Windowsupdate.admlNot applicable30,39026-Aug-201519:25Not applicable
Windowsupdate.admlNot applicable33,00226-Aug-201519:16Not applicable
Windowsupdate.admlNot applicable25,74126-Aug-201519:17Not applicable
Windowsupdate.admlNot applicable26,02326-Aug-201519:20Not applicable
Windowsupdate.admlNot applicable26,02326-Aug-201519:13Not applicable
Wuapp.exe7.6.7601.1897937,37626-Aug-201518:06x64
Wuwebv.dll7.6.7601.18979192,00026-Aug-201518:07x64
Wuauclt.exe7.6.7601.18979139,77626-Aug-201518:06x64
Wuaueng.dll7.6.7601.189792,606,08026-Aug-201518:07x64
Wups2.dll7.6.7601.1897937,88826-Aug-201518:07x64
Windowsupdate.admxNot applicable20,57203-Jun-201520:23Not applicable
Wucltux.dll7.6.7601.189793,165,69626-Aug-201518:07x64
Winsetupui.dll6.1.7601.1897991,13626-Aug-201518:06x64
Wuapi.dll7.6.7601.18979566,78426-Aug-201517:56x86
Wudriver.dll7.6.7601.1897993,18426-Aug-201517:56x86
Wups.dll7.6.7601.1897930,20826-Aug-201517:56x86
Wuapp.exe7.6.7601.1897934,81626-Aug-201517:55x86
Wuwebv.dll7.6.7601.18979173,05626-Aug-201517:56x86
For all supported IA-64-based versions of Windows Server 2008 R2
File nameFile versionFile sizeDateTimePlatform
Wu.upgrade.ps.dll7.6.7601.1897929,69626-Aug-201517:47IA-64
Wuapi.dll7.6.7601.189791,208,32026-Aug-201517:47IA-64
Wudriver.dll7.6.7601.18979192,00026-Aug-201517:47IA-64
Wups.dll7.6.7601.1897955,80826-Aug-201517:47IA-64
Windowsupdate.admlNot applicable33,29726-Aug-201519:07Not applicable
Windowsupdate.admlNot applicable28,86826-Aug-201517:36Not applicable
Windowsupdate.admlNot applicable35,81426-Aug-201519:02Not applicable
Windowsupdate.admlNot applicable37,42626-Aug-201519:03Not applicable
Windowsupdate.admlNot applicable33,59926-Aug-201519:07Not applicable
Windowsupdate.admlNot applicable25,74126-Aug-201519:04Not applicable
Windowsupdate.admlNot applicable26,02326-Aug-201519:03Not applicable
Wuapp.exe7.6.7601.1897975,77626-Aug-201517:47IA-64
Wuwebv.dll7.6.7601.18979353,28026-Aug-201517:47IA-64
Wuauclt.exe7.6.7601.18979193,02426-Aug-201517:47IA-64
Wuaueng.dll7.6.7601.189794,661,76026-Aug-201517:47IA-64
Wups2.dll7.6.7601.1897958,36826-Aug-201517:47IA-64
Windowsupdate.admxNot applicable20,57203-Jun-201520:21Not applicable
Wucltux.dll7.6.7601.189794,207,10426-Aug-201517:47IA-64
Wuapi.dll7.6.7601.18979566,78426-Aug-201517:56x86
Wudriver.dll7.6.7601.1897993,18426-Aug-201517:56x86
Wups.dll7.6.7601.1897930,20826-Aug-201517:56x86
Wuapp.exe7.6.7601.1897934,81626-Aug-201517:55x86
Wuwebv.dll7.6.7601.18979173,05626-Aug-201517:56x86
References
Learn the terminology that Microsoft uses to describe software updates.

Properties

Article ID: 3083324 - Last Review: 11/10/2015 03:52:00 - Revision: 8.0

Windows Server 2008 R2 Service Pack 1, Windows 7 Service Pack 1, Windows Embedded Standard 7 Service Pack 1

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