User-Mode Driver Framework version 1.9 update for Windows XP, for Windows Vista, and for Windows Server 2008

INTRODUCTION

This article introduces an update that installs User-Mode Driver Framework (UMDF) version 1.9 on Windows operating systems.

UMDF supports user-mode drivers that are written specifically to use it. UMDF driver packages that are built by using Windows Driver Kit for Windows 7 can automatically redistribute and install version 1.9 of the files. During driver package installation, the package checks the computer to determine what version of UMDF is currently installed, and then the package updates the files to 1.9 if they are an older version.

For more information about UMDF, visit the following Microsoft Developer Network (MSDN) website:

General information about User-Mode Driver FrameworkFor more information about UMDF version information, visit the following MSDN website:

General information about UMDF version information

More Information

To verify that the update is successfully installed on a computer that is running Windows Vista or Windows Server 2008, follow these steps:

  1. Click Start, and then click Control Panel.

  2. Click Programs and Features, and then click View Installed Updates.

Note If the update is installed, you should find User-Mode Driver Framework v1.9 (KB970159) in the list of installed updates.

To verify that the update is successfully installed on a computer that is running Windows XP, follow these steps:

  1. Click Start, and then click Control Panel.

  2. Click Add or Remove Programs, and then click Show Updates.

Note If the update is installed, you should find Microsoft User-Mode Driver Framework Feature Pack v1.9 in the list of installed updates.

Update information

Prerequisites

To apply this update, you must be running one of the following operating systems:

  • Windows XP Service Pack 2 (SP2)

  • Windows XP Service Pack 3 (SP3)

  • Windows Vista

  • Windows Server 2008

For more information about how to obtain a Windows XP service pack, click the following article number to view the article in the Microsoft Knowledge Base:

322389 How to obtain the latest Windows XP service pack

For more information about how to obtain a Windows Vista service pack, click the following article number to view the article in the Microsoft Knowledge Base:

935791 How to obtain the latest Windows Vista service pack

For more information about how to obtain a Windows Server 2008 service pack, click the following article number to view the article in the Microsoft Knowledge Base:

968849 How to obtain the latest service pack for Windows Server 2008

Registry information

To use the update in this package, you do not 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.

File information

The English (United States) 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.

For all supported x86-based versions of Windows XP

File name

File version

File size

Date

Time

Wudfcoinstaller.dll

6.1.7600.16385

39,936

13-Jul-2009

10:16

Wudfcustom.dll

6.1.7600.16385

74,752

13-Jul-2009

08:50

Wudfhost.exe

6.1.7600.16385

195,584

13-Jul-2009

10:14

Wudfpf.sys

6.1.7600.16385

91,904

13-Jul-2009

08:50

Wudfplatform.dll

6.1.7600.16385

148,480

13-Jul-2009

08:50

Wudfrd.sys

6.1.7600.16385

132,224

13-Jul-2009

08:50

Wudfsvc.dll

6.1.7600.16385

64,512

13-Jul-2009

10:16

Wudfx.dll

6.1.7600.16385

567,808

13-Jul-2009

10:16

For all supported x64-based versions of Windows XP

File name

File version

File size

Date

Time

Wudfcoinstaller.dll

6.1.7600.16385

44,544

13-Jul-2009

10:42

Wudfcustom.dll

6.1.7600.16385

75,776

13-Jul-2009

09:06

Wudfhost.exe

6.1.7600.16385

226,816

13-Jul-2009

10:40

Wudfpf.sys

6.1.7600.16385

112,128

13-Jul-2009

09:05

Wudfplatform.dll

6.1.7600.16385

165,376

13-Jul-2009

09:05

Wudfrd.sys

6.1.7600.16385

172,544

13-Jul-2009

09:06

Wudfsvc.dll

6.1.7600.16385

75,264

13-Jul-2009

10:42

Wudfx.dll

6.1.7600.16385

681,472

13-Jul-2009

10:42

For all supported x86-based versions of Windows Server 2008 and of Windows Vista

File name

File version

File size

Date

Time

Wudfcoinstaller.dll

6.1.7600.16385

39,936

14-Jul-2009

02:43

Wudfhost.exe

6.1.7600.16385

195,584

13-Jul-2009

10:14

Wudfpf.sys

6.1.7600.16385

92,672

13-Jul-2009

08:50

Wudfplatform.dll

6.1.7600.16385

162,304

14-Jul-2009

02:43

Wudfrd.sys

6.1.7600.16385

132,224

13-Jul-2009

08:50

Wudfsvc.dll

6.1.7600.16385

64,512

14-Jul-2009

02:43

Wudfx.dll

6.1.7600.16385

567,808

14-Jul-2009

02:43

Wudfcoinstaller.dll

6.1.7600.16385

39,936

14-Jul-2009

02:43

Wudfhost.exe

6.1.7600.16385

195,584

13-Jul-2009

10:14

Wudfpf.sys

6.1.7600.16385

92,672

13-Jul-2009

08:50

Wudfplatform.dll

6.1.7600.16385

162,304

14-Jul-2009

02:43

Wudfrd.sys

6.1.7600.16385

132,224

13-Jul-2009

08:50

Wudfsvc.dll

6.1.7600.16385

64,512

14-Jul-2009

02:43

Wudfx.dll

6.1.7600.16385

567,808

14-Jul-2009

02:43

Wudfcoinstaller.dll

6.1.7600.16385

39,936

14-Jul-2009

02:48

Wudfhost.exe

6.1.7600.16385

195,584

14-Jul-2009

02:45

Wudfpf.sys

6.1.7600.16385

92,672

14-Jul-2009

02:45

Wudfplatform.dll

6.1.7600.16385

162,304

14-Jul-2009

02:48

Wudfrd.sys

6.1.7600.16385

132,224

14-Jul-2009

02:45

Wudfsvc.dll

6.1.7600.16385

64,512

14-Jul-2009

02:48

Wudfx.dll

6.1.7600.16385

567,808

14-Jul-2009

02:48

Wudfcoinstaller.dll

6.1.7600.16385

39,936

14-Jul-2009

02:48

Wudfhost.exe

6.1.7600.16385

195,584

14-Jul-2009

02:45

Wudfpf.sys

6.1.7600.16385

92,672

14-Jul-2009

02:45

Wudfplatform.dll

6.1.7600.16385

162,304

14-Jul-2009

02:48

Wudfrd.sys

6.1.7600.16385

132,224

14-Jul-2009

02:45

Wudfsvc.dll

6.1.7600.16385

64,512

14-Jul-2009

02:48

Wudfx.dll

6.1.7600.16385

567,808

14-Jul-2009

02:48

For all supported x64-based versions of Windows Server 2008 and of Windows Vista

File name

File version

File size

Date

Time

Wudfcoinstaller.dll

6.1.7600.16385

44,544

14-Jul-2009

03:16

Wudfhost.exe

6.1.7600.16385

226,816

13-Jul-2009

10:40

Wudfpf.sys

6.1.7600.16385

112,128

13-Jul-2009

09:05

Wudfplatform.dll

6.1.7600.16385

182,784

14-Jul-2009

03:16

Wudfrd.sys

6.1.7600.16385

172,544

13-Jul-2009

09:06

Wudfsvc.dll

6.1.7600.16385

75,264

14-Jul-2009

03:16

Wudfx.dll

6.1.7600.16385

681,472

14-Jul-2009

03:16

Wudfcoinstaller.dll

6.1.7600.16385

44,544

14-Jul-2009

03:17

Wudfhost.exe

6.1.7600.16385

226,816

13-Jul-2009

10:40

Wudfpf.sys

6.1.7600.16385

112,128

13-Jul-2009

09:05

Wudfplatform.dll

6.1.7600.16385

182,784

14-Jul-2009

03:17

Wudfrd.sys

6.1.7600.16385

172,544

13-Jul-2009

09:06

Wudfsvc.dll

6.1.7600.16385

75,264

14-Jul-2009

03:17

Wudfx.dll

6.1.7600.16385

681,472

14-Jul-2009

03:17

Wudfcoinstaller.dll

6.1.7600.16385

44,544

14-Jul-2009

03:24

Wudfhost.exe

6.1.7600.16385

226,816

14-Jul-2009

03:18

Wudfpf.sys

6.1.7600.16385

112,128

14-Jul-2009

03:18

Wudfplatform.dll

6.1.7600.16385

182,784

14-Jul-2009

03:24

Wudfrd.sys

6.1.7600.16385

172,544

14-Jul-2009

03:18

Wudfsvc.dll

6.1.7600.16385

75,264

14-Jul-2009

03:24

Wudfx.dll

6.1.7600.16385

681,472

14-Jul-2009

03:24

Wudfcoinstaller.dll

6.1.7600.16385

44,544

14-Jul-2009

03:24

Wudfhost.exe

6.1.7600.16385

226,816

14-Jul-2009

03:19

Wudfpf.sys

6.1.7600.16385

112,128

14-Jul-2009

03:19

Wudfplatform.dll

6.1.7600.16385

182,784

14-Jul-2009

03:24

Wudfrd.sys

6.1.7600.16385

172,544

14-Jul-2009

03:19

Wudfsvc.dll

6.1.7600.16385

75,264

14-Jul-2009

03:24

Wudfx.dll

6.1.7600.16385

681,472

14-Jul-2009

03:24

For 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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