Applies ToWindows Server 2012 R2 Datacenter Windows Server 2012 R2 Standard Windows Server 2012 R2 Essentials Windows Server 2012 R2 Foundation Windows 8.1 Enterprise Windows 8.1 Pro Windows 8.1 Windows Server 2012 Datacenter Windows Server 2012 Datacenter Windows Server 2012 Standard Windows Server 2012 Standard Windows Server 2012 Essentials Windows Server 2012 Foundation Windows Server 2012 Foundation Windows 8 Enterprise Windows 8 Pro Windows 8

Symptoms

Consider the following scenario:

  • You have a Windows domain that has more than 80 computers.

  • The computers in the domain are running Windows 8.1, Windows Server 2012 R2, Windows 8, or Windows Server 2012.

  • On one of those computers, you click Network in Windows Explorer to view the other computers in the domain.

In this scenario, Windows Explorer does not enumerate all computers in the domain. For example, only from 50 to 70 computers may be enumerated.

Resolution

To resolve this issue, install update rollup 2975719, or install the hotfix that is described in this article.

Update information

For more information about how to obtain this update rollup package, click the following article number to view the article in the Microsoft Knowledge Base:

2975719 August 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2

Hotfix information

A supported hotfix is available from Microsoft Support. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix. Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, go to the following Microsoft website:

http://support.microsoft.com/contactus/?ws=supportNote The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Installation information

This hotfix must be installed on the master browser.

Prerequisites

To apply this hotfix, you must have Windows 8 or Windows Server 2012 installed.

Restart requirement

You must restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any previously released hotfix.

The English (United States) version of this hotfix 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 and Windows Server 2012 file information and notesImportant Windows 8 and Windows Server 2012 hotfixes are included in the same packages. However, only "Windows 8" is listed on the Hotfix Request page. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 8" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.

  • 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

    6.2.920 0.21 xxx

    Windows 8 and Windows Server 2012

    RTM

    LDR

  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows 8 and Windows Server 2012" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely 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

File name

File version

File size

Date

Time

Platform

Browser.dll

6.2.9200.21155

105,472

21-Jun-2014

04:05

x86

Smbserver-ppdlic.xrm-ms

Not applicable

3,121

21-Jun-2014

04:28

Not applicable

Srvsvc.dll

6.2.9200.21155

241,664

21-Jun-2014

04:06

x86

Sscore.dll

6.2.9200.21155

27,648

21-Jun-2014

04:06

x86

For all supported x64-based versions of Windows 8 and of Windows Server 2012

File name

File version

File size

Date

Time

Platform

Browser.dll

6.2.9200.21155

134,656

21-Jun-2014

04:16

x64

Smbserver-ppdlic.xrm-ms

Not applicable

3,121

21-Jun-2014

06:45

Not applicable

Srvsvc.dll

6.2.9200.21155

309,248

21-Jun-2014

04:18

x64

Sscore.dll

6.2.9200.21155

36,352

21-Jun-2014

04:18

x64

Sscore.dll

6.2.9200.21155

27,648

21-Jun-2014

04:06

x86

Status

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

Additional file information for Windows 8 and for Windows Server 2012

Additional files for all supported x86-based versions of Windows 8

File property

Value

File name

X86_7af2155da4554b8e726f448e99809f38_31bf3856ad364e35_6.2.9200.21155_none_b05c964da91e18ff.manifest

File version

Not applicable

File size

697

Date (UTC)

21-Jun-2014

Time (UTC)

12:36

Platform

Not applicable

File name

X86_ad8a9731a354f90d35146b3fb4d3f911_31bf3856ad364e35_6.2.9200.21155_none_14c028ee162be9f0.manifest

File version

Not applicable

File size

702

Date (UTC)

21-Jun-2014

Time (UTC)

12:36

Platform

Not applicable

File name

X86_microsoft-windows-browserservice_31bf3856ad364e35_6.2.9200.21155_none_763f22f98869c1a8.manifest

File version

Not applicable

File size

13,791

Date (UTC)

21-Jun-2014

Time (UTC)

04:39

Platform

Not applicable

File name

X86_microsoft-windows-smbserver_31bf3856ad364e35_6.2.9200.21155_none_f64ae538d546c9cc.manifest

File version

Not applicable

File size

51,278

Date (UTC)

21-Jun-2014

Time (UTC)

04:39

Platform

Not applicable

Additional files for all supported x64-based versions of Windows 8 and of Windows Server 2012

File property

Value

File name

Amd64_943eec8a8c21b0b6c3bec919433a0a2d_31bf3856ad364e35_6.2.9200.21155_none_1c3e4c30ff541c37.manifest

File version

Not applicable

File size

701

Date (UTC)

21-Jun-2014

Time (UTC)

12:36

Platform

Not applicable

File name

Amd64_98f284171eb08458eb475f7ba4d06b9e_31bf3856ad364e35_6.2.9200.21155_none_90bbaa8506a9f92d.manifest

File version

Not applicable

File size

706

Date (UTC)

21-Jun-2014

Time (UTC)

12:36

Platform

Not applicable

File name

Amd64_a63e4e3b7d393ffddb54f21584f262b0_31bf3856ad364e35_6.2.9200.21155_none_e49dbbd1e9a87bc8.manifest

File version

Not applicable

File size

701

Date (UTC)

21-Jun-2014

Time (UTC)

12:36

Platform

Not applicable

File name

Amd64_microsoft-windows-browserservice_31bf3856ad364e35_6.2.9200.21155_none_d25dbe7d40c732de.manifest

File version

Not applicable

File size

13,795

Date (UTC)

21-Jun-2014

Time (UTC)

06:54

Platform

Not applicable

File name

Amd64_microsoft-windows-smbserver_31bf3856ad364e35_6.2.9200.21155_none_526980bc8da43b02.manifest

File version

Not applicable

File size

51,282

Date (UTC)

21-Jun-2014

Time (UTC)

06:53

Platform

Not applicable

File name

Wow64_microsoft-windows-smbserver_31bf3856ad364e35_6.2.9200.21155_none_5cbe2b0ec204fcfd.manifest

File version

Not applicable

File size

46,276

Date (UTC)

21-Jun-2014

Time (UTC)

04:42

Platform

Not applicable

References

See the terminology Microsoft uses to describe software updates for more information.

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