This article describes an issue in which event 1530 is logged, and user profile service (ProfSvc) leaks paged pool memory and handles in 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.

Symptoms

This issue occurs if the ProfSvc service loads and then unloads a user profile. Additionally, the following event is logged in Event Viewer:


How do I 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 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 system

Update

All supported x86-based versions of Windows 8.1

Download 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 R2

Download Download the package now.

Note The update for Windows RT 8.1 can be obtained only from Windows Update.

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 install this update, you must have April 2014, update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 (2919355) installed 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 does not replace a previously released update.

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 8.1 and Windows Server 2012 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:

    Version

    Product

    Milestone

    Service branch

    6.3.960 0.17 xxx

    Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2

    RTM

    GDR

  • 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 separately 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.

For all supported x86-based versions of Windows 8.1

File name

File version

File size

Date

Time

Platform

Profsvc.dll

6.3.9600.17930

191,488

09-Jul-2015

15:50

x86

Profsvc.ptxml

Not applicable

648

21-Aug-2013

23:41

Not applicable

For all supported x64-based versions of Windows 8.1 or Windows Server 2012 R2

File name

File version

File size

Date

Time

Platform

Profsvc.dll

6.3.9600.17930

228,864

09-Jul-2015

16:14

x64

Profsvc.ptxml

Not applicable

648

22-Aug-2013

06:46

Not applicable

For all supported Windows RT 8.1

File name

File version

File size

Date

Time

Platform

Profsvc.dll

6.3.9600.17930

176,128

09-Jul-2015

15:37

Not applicable

Profsvc.ptxml

Not applicable

648

21-Aug-2013

23:35

Not applicable


Additional file information


Additional file information for Windows 8.1 and for Windows Server 2012 R2


Additional files for all supported x86-based versions of Windows 8.1

File property

Value

File name

X86_5ab86b979643254e5eb60e2c0ee69bf7_31bf3856ad364e35_6.3.9600.17930_none_adce055ba2a377e9.manifest

File version

Not applicable

File size

695

Date (UTC)

10-Jul-2015

Time (UTC)

04:33

Platform

Not applicable

File name

X86_microsoft-windows-profsvc_31bf3856ad364e35_6.3.9600.17930_none_90831f044e21b861.manifest

File version

Not applicable

File size

46,285

Date (UTC)

09-Jul-2015

Time (UTC)

18:14

Platform

Not applicable


Additional files for all supported x64-based versions of Windows 8.1 and of Windows Server 2012 R2

File property

Value

File name

Amd64_81aaea0611f7ee1ec16934e83ba94506_31bf3856ad364e35_6.3.9600.17930_none_564f4284696532a8.manifest

File version

Not applicable

File size

699

Date (UTC)

10-Jul-2015

Time (UTC)

04:33

Platform

Not applicable

File name

Amd64_microsoft-windows-profsvc_31bf3856ad364e35_6.3.9600.17930_none_eca1ba88067f2997.manifest

File version

Not applicable

File size

46,289

Date (UTC)

09-Jul-2015

Time (UTC)

20:04

Platform

Not applicable


Additional files for all supported Windows RT 8.1

File property

Value

File name

Arm_1c1937eb1991dea78654d289eabe14b0_31bf3856ad364e35_6.3.9600.17930_none_ff696b55806544fb.manifest

File version

Not applicable

File size

695

Date (UTC)

10-Jul-2015

Time (UTC)

04:33

Platform

Not applicable

File name

Arm_microsoft-windows-profsvc_31bf3856ad364e35_6.3.9600.17930_none_9085915c4e1ed727.manifest

File version

Not applicable

File size

46,285

Date (UTC)

09-Jul-2015

Time (UTC)

17:16

Platform

Not applicable




Status

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

References

See the terminology that Microsoft uses to describe software updates.

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