The July 2014 Windows RT 8, Windows 8, and Windows Server 2012 update rollup package resolves issues, and includes performance and reliability improvements. We recommend that you apply this update rollup as part of your regular maintenance routines. Check out the fixed issues in this update.

Issues that this update fixes

This update package fixes the issues that are documented in the following Microsoft Knowledge Base articles:

  • 2958570 "0x000000D5" Stop error when you remove a volume on a Windows Server 2012-based Hyper-V server

  • 2965702 "0x00000027" Stop error when you access an NFS share by using a UNC path in Windows 8 or Windows Server 2012

More Information

Update information

How to obtain the update

Method 1: Windows Update

This update is provided as an Important update from Windows Update. To obtain this update from Windows Update, follow these steps:

  1. Swipe in from the right edge of the screen, and then tap Search. Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.

  2. Tap or click Settings.

  3. In the search box, type Windows Update.

  4. Tap or click Install optional updates.


Method 2: Microsoft Download Center


You can also obtain the stand-alone update package through the Microsoft Download Center.

Operating system

Update

All supported x86-based versions of Windows 8

Download Download the update package now.

All supported x64-based versions of Windows 8

Download Download the update package now.

All supported x64-based versions of Windows Server 2012

Download Download the update package now.


Note The update for Windows RT 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.

Prerequisites

To apply this update, you must be running Windows RT, Windows 8, or Windows Server 2012.

Restart information

You must restart the computer after you apply this update.

Update replacement information

This update does not replace any 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 RT, Windows 8, and Windows Server 2012 file information 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

    6.2.920 0.16 xxx

    Windows RT, Windows 8, and Windows Server 2012

    RTM

    GDR

    6.2.920 0.20 xxx

    Windows RT, Windows 8, and Windows Server 2012

    RTM

    LDR

    6.2.920 0.21 xxx

    Windows RT, Windows 8, and Windows Server 2012

    RTM

    LDR

  • 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 not listed.

For Windows RT

File name

File version

File size

Date

Time

Platform

Classpnp.sys

6.2.9200.16912

249,688

08-May-2014

00:59

Not applicable

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

01:09

Not applicable

Mountmgr.sys

6.2.9200.17013

75,096

29-May-2014

02:01

Not applicable

For all supported x86-based versions of Windows 8

File name

File version

File size

Date

Time

Platform

Classpnp.sys

6.2.9200.16912

297,304

07-May-2014

22:56

x86

Classpnp.sys

6.2.9200.21035

298,328

07-May-2014

23:23

x86

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

02:44

x86

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

02:44

x86

Mountmgr.sys

6.2.9200.17013

78,680

29-May-2014

02:04

x86

Mountmgr.sys

6.2.9200.21132

78,680

29-May-2014

00:54

x86

Nfs-clientcore-ppdlic.xrm-ms

Not applicable

2,893

04-May-2014

22:53

Not applicable

Nfsclnt.exe

6.2.9200.16384

83,968

26-Jul-2012

03:20

x86

Nfsnp.dll

6.2.9200.16384

81,408

26-Jul-2012

03:19

x86

Nfsrdr.mof

Not applicable

4,490

02-Jun-2012

14:44

Not applicable

Nfsrdr.sys

6.2.9200.16913

210,432

04-May-2014

22:19

x86

Nfs-clientcore-ppdlic.xrm-ms

Not applicable

2,893

03-May-2014

04:42

Not applicable

Nfsclnt.exe

6.2.9200.16384

83,968

26-Jul-2012

03:20

x86

Nfsnp.dll

6.2.9200.16384

81,408

26-Jul-2012

03:19

x86

Nfsrdr.mof

Not applicable

4,490

02-Jun-2012

14:44

Not applicable

Nfsrdr.sys

6.2.9200.21035

210,432

03-May-2014

03:08

x86

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

File name

File version

File size

Date

Time

Platform

Classpnp.sys

6.2.9200.16912

328,024

08-May-2014

01:34

x64

Classpnp.sys

6.2.9200.21035

335,192

08-May-2014

01:26

x64

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

02:34

x64

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

02:34

x64

Mountmgr.sys

6.2.9200.17013

94,552

29-May-2014

04:04

x64

Mountmgr.sys

6.2.9200.21132

94,552

29-May-2014

03:16

x64

Nfs-clientcore-ppdlic.xrm-ms

Not applicable

2,893

05-May-2014

01:08

Not applicable

Nfsclnt.exe

6.2.9200.16384

101,376

26-Jul-2012

03:08

x64

Nfsnp.dll

6.2.9200.16384

95,744

26-Jul-2012

03:06

x64

Nfsrdr.mof

Not applicable

4,490

02-Jun-2012

14:44

Not applicable

Nfsrdr.sys

6.2.9200.16913

262,656

04-May-2014

22:21

x64

Nfs-clientcore-ppdlic.xrm-ms

Not applicable

2,893

03-May-2014

07:01

Not applicable

Nfsclnt.exe

6.2.9200.16384

101,376

26-Jul-2012

03:08

x64

Nfsnp.dll

6.2.9200.16384

95,744

26-Jul-2012

03:06

x64

Nfsrdr.mof

Not applicable

4,490

02-Jun-2012

14:44

Not applicable

Nfsrdr.sys

6.2.9200.21035

262,656

03-May-2014

03:33

x64

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

02:44

x86

Iologmsg.dll

6.2.9200.16384

2,048

26-Jul-2012

02:44

x86


References

For more information about Windows Update, go to the following Microsoft websites:

Troubleshoot problems with installing updates

Frequently asked questions about Windows automatic updatesFor more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

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