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You can't logon to an AD FS server from a Windows Store app on a Windows 8.1 or Windows RT 8.1 device

View products that this article applies to.

This article describes an issue in which you can't logon to an Active Directory Federation Services (ADFS) server from a Windows Store app on a device that's running Windows 8.1, Windows RT 8.1, or Windows Server 2012 R2. An update is available to fix this issue. Before you install this update, see the Prerequisites section.

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Symptoms

This issue occurs when the Windows Store app uses the Web Authentication Broker APIs. When this issue occurs, the Web Authentication Broker crashes.

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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 provided as an Optional update on Windows Update. For more information on 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 8.1Download Download the package now.
All supported x64-based versions of Windows 8.1 Download Download the package now.
All supported x64-based versions of Windows Server 2012 R2Download Download the package now.
Note The update for Windows RT 8.1 can be gotten only from Windows Update.

For more information about how to download Microsoft support files, select the following article number to view the article in the Microsoft Knowledge Base:
119591 How to get 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.

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Update detail information

Prerequisites

To install this update, install April 2014, update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 (2919355) in Windows 8.1 or Windows Server 2012 R2.

Registry information

To apply 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 doesn't replace a previously released update.

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Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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References

See the terminology that Microsoft uses to describe software updates.

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File Information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). Be aware that dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time bias. The dates and times may also change when you perform certain operations on the files.
Windows 8.1, Windows RT 8.1 and Windows Server 2012 R2
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
    6.3.960 0.16 xxxWindows RT 8.1 RTMGDR
    6.3.960 0.17 xxxWindows 8.1 and Windows Server 2012 R2RTMGDR
    6.3.960 0.18 xxxWindows RT 8.1, Windows 8.1, and Windows Server 2012 R2RTMGDR
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed in the "Additional file information" section. MUM, MANIFEST, and the associated security catalog (.cat) files, are very important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
Windows RT 8.1
File nameFile versionFile sizeDateTimePlatform
Authbroker.dll6.3.9600.1804097,28027-Aug-201515:11Not applicable
Authhost.exe6.3.9600.18040136,38428-Aug-201522:29Not applicable
Authhostproxy.dll6.3.9600.1638412,28822-Aug-201302:14Not applicable
x64 Windows 8.1 and Windows Server 2012 R2
File nameFile versionFile sizeDateTimePlatform
Authbroker.dll6.3.9600.17415133,12029-Oct-201400:40x64
Authhost.exe6.3.9600.18040183,36828-Aug-201522:20x64
Authhostproxy.dll6.3.9600.1741519,45629-Oct-201401:21x64
Authbroker.dll6.3.9600.17415104,44829-Oct-201400:34x86
x86 Windows 8.1
File nameFile versionFile sizeDateTimePlatform
Authbroker.dll6.3.9600.17415104,44829-Oct-201400:34x86
Authhost.exe6.3.9600.18040148,73628-Aug-201522:24x86
Authhostproxy.dll6.3.9600.1741511,77629-Oct-201401:00x86
Additional file information
Windows RT 8.1
File propertyValue
File nameArm_565527f2f16c03b762eb558171061117_31bf3856ad364e35_6.3.9600.18041_none_f4f02c63af1b3791.manifest
File versionNot applicable
File size704
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameArm_microsoft-windows-security-webauth_31bf3856ad364e35_6.3.9600.18041_none_c06d385012664caf.manifest
File versionNot applicable
File size33,638
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameUpdate.mum
File versionNot applicable
File size1,590
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
x64 Windows 8.1 and Windows Server 2012 R2
File propertyValue
File nameAmd64_5a0ae7c69323d5aca2df4d155407e2aa_31bf3856ad364e35_6.3.9600.18041_none_d1d3e196676076eb.manifest
File versionNot applicable
File size708
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameAmd64_9bdc1ae764415ad1c6a12aa5601d571a_31bf3856ad364e35_6.3.9600.18041_none_440876a982a06770.manifest
File versionNot applicable
File size708
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameAmd64_microsoft-windows-security-webauth_31bf3856ad364e35_6.3.9600.18041_none_1c89617bcac69f1f.manifest
File versionNot applicable
File size33,642
Date (UTC)28-Aug-2015
Time (UTC)22:45
PlatformNot applicable
File nameUpdate.mum
File versionNot applicable
File size2,267
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameWow64_microsoft-windows-security-webauth_31bf3856ad364e35_6.3.9600.18041_none_26de0bcdff27611a.manifest
File versionNot applicable
File size32,132
Date (UTC)28-Aug-2015
Time (UTC)22:45
PlatformNot applicable
x86 Windows 8.1
File propertyValue
File nameUpdate.mum
File versionNot applicable
File size1,590
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameX86_4de4e354d4010cfacd384faea81e3b94_31bf3856ad364e35_6.3.9600.18041_none_4e616528658ac6b7.manifest
File versionNot applicable
File size704
Date (UTC)28-Aug-2015
Time (UTC)22:38
PlatformNot applicable
File nameX86_microsoft-windows-security-webauth_31bf3856ad364e35_6.3.9600.18041_none_c06ac5f812692de9.manifest
File versionNot applicable
File size33,638
Date (UTC)28-Aug-2015
Time (UTC)22:42
PlatformNot applicable

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Keywords: kbsurveynew, atdownload, kbfix, kbexpertiseadvanced, kb

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Article Info
Article ID : 3091297
Revision : 2
Created on : 4/9/2020
Published on : 4/9/2020
Exists online : False
Views : 263