View products that this article applies to.

Summary

This update resolves vulnerabilities in the Microsoft .NET Framework. The most severe of these vulnerabilities could allow elevation of privilege if an attacker injects a client-side script into a user's browser. To learn more about this vulnerability, see Microsoft Security Bulletin MS15-118.

How to obtain and install this update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Get security updates automatically.

Note For Windows RT, this update is available through Windows Update only.

Method 2: Microsoft Download Center

You can obtain the stand-alone update package through the Microsoft Download Center. To install this update, follow the installation instructions on the download page.

Download Download security update 3098780

Update deployment information

For deployment information about this update, see Microsoft Knowledge Base article 3104507.

Update removal information

Note We do not recommend that you remove any security update.

To remove this update, use the Programs and Features item in Control Panel.



Update restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.



Update replacement information

This update replaces previously released update 2901127.

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 systems

File name

File version

File size

Date

Time

Platform

Service branch

System.web.applicationservices.resources.dll

4.0.30319.34209

32,592

30-Jun-2015

03:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,088

30-Jul-2015

17:02

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jul-2015

17:02

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,088

30-Jun-2015

03:14

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

33,624

30-Jul-2015

17:01

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,088

30-Jun-2015

03:21

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jul-2015

17:03

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:14

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:13

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:21

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,608

30-Jun-2015

03:18

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:23

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,584

30-Jun-2015

03:16

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:22

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:17

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:23

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:20

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

33,632

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,584

30-Jun-2015

03:16

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jun-2015

03:17

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jun-2015

03:14

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

32,592

04-Jun-2015

22:46

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

32,088

30-Jul-2015

17:13

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

31,576

30-Jul-2015

17:13

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

32,088

30-Jun-2015

19:25

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,896

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,800

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,768

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,792

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,840

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,280

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,760

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,872

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,840

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,288

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,280

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,800

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,760

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,272

23-Sep-2015

13:11

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

38,328

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,760

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,280

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,768

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,848

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.dll

4.0.30319.34274

71,440

01-Oct-2015

13:09

x86

Not applicable

System.web.applicationservices.dll

4.0.30319.36323

71,448

01-Oct-2015

13:10

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

127,232

30-Jun-2015

03:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

111,880

30-Jul-2015

17:02

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

109,312

30-Jul-2015

17:02

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

115,464

30-Jun-2015

03:14

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

152,320

30-Jul-2015

17:01

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

112,376

30-Jun-2015

03:21

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

109,832

30-Jul-2015

17:03

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

113,416

30-Jun-2015

03:14

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

119,552

30-Jun-2015

03:13

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

120,072

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

111,360

30-Jun-2015

03:21

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

123,656

30-Jun-2015

03:18

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

116,480

30-Jun-2015

03:23

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

105,728

30-Jun-2015

03:16

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

114,440

30-Jun-2015

03:22

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

115,464

30-Jun-2015

03:17

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

111,360

30-Jun-2015

03:23

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

112,392

30-Jun-2015

03:20

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

142,592

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

108,296

30-Jun-2015

03:16

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

110,336

30-Jun-2015

03:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

102,152

30-Jun-2015

03:17

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

101,632

30-Jun-2015

03:14

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

127,232

04-Jun-2015

22:46

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

111,880

30-Jul-2015

17:13

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

109,312

30-Jul-2015

17:13

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

115,464

30-Jun-2015

19:25

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

153,840

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

113,904

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

111,424

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

115,008

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

121,072

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

120,224

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

112,800

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

126,760

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

116,480

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

107,248

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

116,032

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

115,616

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

114,312

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

113,984

23-Sep-2015

13:11

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

144,032

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

111,400

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

111,776

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

105,256

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

104,592

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.dll

4.0.30319.34274

1,859,288

01-Oct-2015

13:09

x86

Not applicable

System.web.extensions.dll

4.0.30319.36323

1,859,296

01-Oct-2015

13:10

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

877,264

30-Jun-2015

03:11

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

792,784

30-Jul-2015

17:02

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

779,472

30-Jul-2015

17:02

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

812,752

30-Jun-2015

03:14

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

1,024,208

30-Jul-2015

17:01

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

801,488

30-Jun-2015

03:21

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

774,864

30-Jul-2015

17:03

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

809,680

30-Jun-2015

03:14

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

838,864

30-Jun-2015

03:13

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

821,968

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

797,392

30-Jun-2015

03:21

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

866,512

30-Jun-2015

03:18

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

813,264

30-Jun-2015

03:23

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

763,600

30-Jun-2015

03:16

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

814,288

30-Jun-2015

03:22

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

798,416

30-Jun-2015

03:17

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

790,736

30-Jun-2015

03:23

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

795,856

30-Jun-2015

03:20

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

958,160

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

774,352

30-Jun-2015

03:16

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

784,592

30-Jun-2015

03:12

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

733,904

30-Jun-2015

03:17

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

737,488

30-Jun-2015

03:14

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

877,264

04-Jun-2015

22:46

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

792,784

30-Jul-2015

17:13

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

779,472

30-Jul-2015

17:13

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

812,752

30-Jun-2015

19:25

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

1,026,672

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

805,472

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

778,336

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

812,224

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

839,384

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

825,440

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

799,344

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

868,976

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

815,216

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

767,072

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

816,240

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

800,368

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

794,208

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

799,840

23-Sep-2015

13:11

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

961,632

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

777,824

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

788,064

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

737,376

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

739,440

23-Sep-2015

13:12

x86

Not applicable

Aspnet_perf.h

Not applicable

7,177

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745

Aspnet_perf2.ini

Not applicable

995,534

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745

Aspnet_perf2_d.ini

Not applicable

31

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745

Aspnet_state_perf.h

Not applicable

318

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745

Aspnet_state_perf.ini

Not applicable

42,996

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745

Aspnet_state_perf_d.ini

Not applicable

36

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745

Aspnet_perf.h

Not applicable

7,177

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461

Aspnet_perf2.ini

Not applicable

995,534

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461

Aspnet_perf2_d.ini

Not applicable

31

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461

Aspnet_state_perf.h

Not applicable

318

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461

Aspnet_state_perf.ini

Not applicable

42,996

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461

Aspnet_state_perf_d.ini

Not applicable

36

02-Jun-2012

14:34

Not applicable

X86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461

Aspnet_perf.dll

4.0.30319.34274

41,648

01-Oct-2015

13:09

x86

Not applicable

Aspnet_perf.dll

4.0.30319.36323

41,648

01-Oct-2015

13:10

x86

Not applicable

Aspnet_state_perf.h

Not applicable

318

30-Jun-2015

03:22

Not applicable

Not applicable

Aspnet_state_perf.h

Not applicable

318

04-Jun-2015

23:02

Not applicable

Not applicable

Aspnet_state_perf.ini

Not applicable

42,996

30-Jun-2015

03:22

Not applicable

Not applicable

Aspnet_state_perf.ini

Not applicable

42,996

04-Jun-2015

23:02

Not applicable

Not applicable

Aspnet_wp.exe

4.0.30319.34274

43,176

01-Oct-2015

13:09

x86

Not applicable

Aspnet_wp.exe

4.0.30319.36323

43,176

01-Oct-2015

13:10

x86

Not applicable

Msvcr120_clr0400.dll

12.0.51714.34274

875,720

01-Oct-2015

13:09

x86

Not applicable

Msvcr120_clr0400.dll

12.0.52323.36323

875,720

01-Oct-2015

13:10

x86

Not applicable

System.web.extensions.dll

4.0.30319.34274

1,859,288

01-Oct-2015

13:09

x86

Not applicable

System.web.extensions.dll

4.0.30319.36323

1,859,296

01-Oct-2015

13:10

x86

Not applicable

Webengine4.dll

4.0.30319.34274

509,608

01-Oct-2015

13:09

x86

Not applicable

Webengine4.dll

4.0.30319.36323

509,608

01-Oct-2015

13:10

x86

Not applicable

Webengine.dll

4.0.30319.34274

24,744

01-Oct-2015

13:09

x86

Not applicable

Webengine.dll

4.0.30319.36323

24,744

01-Oct-2015

13:10

x86

Not applicable

System.web.dll

4.0.30319.34274

5,456,552

01-Oct-2015

13:09

x86

Not applicable

System.web.dll

4.0.30319.36323

5,457,576

01-Oct-2015

13:10

x86

Not applicable

For all supported x64-based versions of systems

File name

File version

File size

Date

Time

Platform

Service branch

Aspnet_perf.h

Not applicable

7,177

02-Jun-2012

14:32

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B

Aspnet_perf2.ini

Not applicable

995,534

02-Jun-2012

14:32

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B

Aspnet_perf2_d.ini

Not applicable

31

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B

Aspnet_state_perf.h

Not applicable

318

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B

Aspnet_state_perf.ini

Not applicable

42,996

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B

Aspnet_state_perf_d.ini

Not applicable

36

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B

Aspnet_perf.h

Not applicable

7,177

02-Jun-2012

14:32

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597

Aspnet_perf2.ini

Not applicable

995,534

02-Jun-2012

14:32

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597

Aspnet_perf2_d.ini

Not applicable

31

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597

Aspnet_state_perf.h

Not applicable

318

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597

Aspnet_state_perf.ini

Not applicable

42,996

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597

Aspnet_state_perf_d.ini

Not applicable

36

02-Jun-2012

14:33

Not applicable

AMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597

Aspnet_perf.dll

4.0.30319.34274

45,232

01-Oct-2015

13:10

x64

Not applicable

Aspnet_perf.dll

4.0.30319.36323

45,232

01-Oct-2015

13:11

x64

Not applicable

Aspnet_state_perf.h

Not applicable

318

30-Jun-2015

03:21

Not applicable

Not applicable

Aspnet_state_perf.h

Not applicable

318

04-Jun-2015

22:53

Not applicable

Not applicable

Aspnet_state_perf.ini

Not applicable

42,996

30-Jun-2015

03:21

Not applicable

Not applicable

Aspnet_state_perf.ini

Not applicable

42,996

04-Jun-2015

22:53

Not applicable

Not applicable

Aspnet_wp.exe

4.0.30319.34274

47,784

01-Oct-2015

13:10

x64

Not applicable

Aspnet_wp.exe

4.0.30319.36323

47,784

01-Oct-2015

13:11

x64

Not applicable

Msvcr120_clr0400.dll

12.0.51714.34274

869,568

01-Oct-2015

13:10

x64

Not applicable

Msvcr120_clr0400.dll

12.0.52323.36323

869,568

01-Oct-2015

13:11

x64

Not applicable

System.web.applicationservices.dll

4.0.30319.34274

71,440

01-Oct-2015

13:10

x86

Not applicable

System.web.applicationservices.dll

4.0.30319.36323

71,448

01-Oct-2015

13:11

x86

Not applicable

System.web.extensions.dll

4.0.30319.34274

1,859,288

01-Oct-2015

13:10

x86

Not applicable

System.web.extensions.dll

4.0.30319.36323

1,859,296

01-Oct-2015

13:11

x86

Not applicable

Webengine4.dll

4.0.30319.34274

621,232

01-Oct-2015

13:10

x64

Not applicable

Webengine4.dll

4.0.30319.36323

621,232

01-Oct-2015

13:11

x64

Not applicable

Webengine.dll

4.0.30319.34274

26,792

01-Oct-2015

13:10

x64

Not applicable

Webengine.dll

4.0.30319.36323

26,792

01-Oct-2015

13:11

x64

Not applicable

System.web.dll

4.0.30319.34274

5,450,416

01-Oct-2015

13:10

x64

Not applicable

System.web.dll

4.0.30319.36323

5,450,928

01-Oct-2015

13:11

x64

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,592

30-Jun-2015

03:17

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,088

30-Jul-2015

17:03

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jul-2015

17:03

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,088

30-Jun-2015

03:21

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

33,624

30-Jul-2015

17:03

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,088

30-Jun-2015

03:21

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jul-2015

17:03

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:17

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:23

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,608

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:18

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,584

30-Jun-2015

03:17

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:18

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:20

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:19

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

33,632

30-Jun-2015

03:09

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,584

30-Jun-2015

03:10

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

32,096

30-Jun-2015

03:08

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jun-2015

03:09

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.34209

31,576

30-Jun-2015

03:22

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

32,592

04-Jun-2015

22:47

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

32,088

30-Jul-2015

17:14

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

31,576

30-Jul-2015

17:14

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36213

32,088

30-Jun-2015

19:25

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,896

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,800

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,768

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,792

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,840

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,280

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,760

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,872

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,840

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,288

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,280

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

36,800

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

33,760

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,272

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

38,328

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,760

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

35,280

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,768

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.resources.dll

4.0.30319.36320

34,848

23-Sep-2015

13:12

x86

Not applicable

System.web.applicationservices.dll

4.0.30319.34274

71,440

01-Oct-2015

13:09

x86

Not applicable

System.web.applicationservices.dll

4.0.30319.36323

71,448

01-Oct-2015

13:10

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

127,232

30-Jun-2015

03:17

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

111,880

30-Jul-2015

17:03

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

109,312

30-Jul-2015

17:03

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

115,464

30-Jun-2015

03:21

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

152,320

30-Jul-2015

17:03

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

112,392

30-Jun-2015

03:21

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

109,824

30-Jul-2015

17:03

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

113,416

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

119,552

30-Jun-2015

03:17

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

120,072

30-Jun-2015

03:23

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

111,360

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

123,656

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

116,480

30-Jun-2015

03:18

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

105,728

30-Jun-2015

03:17

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

114,440

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

115,464

30-Jun-2015

03:18

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

111,360

30-Jun-2015

03:20

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

112,392

30-Jun-2015

03:19

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

142,592

30-Jun-2015

03:09

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

108,296

30-Jun-2015

03:10

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

110,336

30-Jun-2015

03:08

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

102,152

30-Jun-2015

03:09

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.34209

101,632

30-Jun-2015

03:22

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

127,232

04-Jun-2015

22:47

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

111,880

30-Jul-2015

17:14

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

109,312

30-Jul-2015

17:14

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36213

115,464

30-Jun-2015

19:25

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

153,760

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

113,984

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

112,776

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

115,008

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

119,552

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

123,176

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

111,360

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

125,248

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

116,480

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

108,680

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

114,592

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

118,576

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

114,320

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

112,544

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

144,032

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

111,400

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

110,336

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

102,304

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.resources.dll

4.0.30319.36320

103,072

23-Sep-2015

13:12

x86

Not applicable

System.web.extensions.dll

4.0.30319.34274

1,859,288

01-Oct-2015

13:09

x86

Not applicable

System.web.extensions.dll

4.0.30319.36323

1,859,296

01-Oct-2015

13:10

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

877,264

30-Jun-2015

03:17

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

792,784

30-Jul-2015

17:03

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

779,472

30-Jul-2015

17:03

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

812,752

30-Jun-2015

03:21

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

1,024,208

30-Jul-2015

17:03

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

801,488

30-Jun-2015

03:21

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

774,864

30-Jul-2015

17:03

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

809,680

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

838,864

30-Jun-2015

03:17

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

821,968

30-Jun-2015

03:23

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

797,392

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

866,512

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

813,264

30-Jun-2015

03:18

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

763,600

30-Jun-2015

03:17

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

814,288

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

798,416

30-Jun-2015

03:18

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

790,736

30-Jun-2015

03:20

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

795,856

30-Jun-2015

03:19

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

958,160

30-Jun-2015

03:09

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

774,352

30-Jun-2015

03:10

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

784,592

30-Jun-2015

03:08

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

733,904

30-Jun-2015

03:09

x86

Not applicable

System.web.resources.dll

4.0.30319.34209

737,488

30-Jun-2015

03:22

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

877,264

04-Jun-2015

22:47

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

792,784

30-Jul-2015

17:14

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

779,472

30-Jul-2015

17:14

x86

Not applicable

System.web.resources.dll

4.0.30319.36213

812,752

30-Jun-2015

19:25

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

1,026,752

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

803,952

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

778,336

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

810,712

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

840,896

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

823,920

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

799,344

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

870,496

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

815,216

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

767,072

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

814,808

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

801,888

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

792,688

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

799,840

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

960,112

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

776,392

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

786,624

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

734,424

23-Sep-2015

13:12

x86

Not applicable

System.web.resources.dll

4.0.30319.36320

739,440

23-Sep-2015

13:12

x86

Not applicable

Aspnet_perf.dll

4.0.30319.34274

41,648

01-Oct-2015

13:09

x86

Not applicable

Aspnet_perf.dll

4.0.30319.36323

41,648

01-Oct-2015

13:10

x86

Not applicable

Aspnet_state_perf.h

Not applicable

318

30-Jun-2015

03:22

Not applicable

Not applicable

Aspnet_state_perf.h

Not applicable

318

04-Jun-2015

23:02

Not applicable

Not applicable

Aspnet_state_perf.ini

Not applicable

42,996

30-Jun-2015

03:22

Not applicable

Not applicable

Aspnet_state_perf.ini

Not applicable

42,996

04-Jun-2015

23:02

Not applicable

Not applicable

Aspnet_wp.exe

4.0.30319.34274

43,176

01-Oct-2015

13:09

x86

Not applicable

Aspnet_wp.exe

4.0.30319.36323

43,176

01-Oct-2015

13:10

x86

Not applicable

Msvcr120_clr0400.dll

12.0.51714.34274

875,720

01-Oct-2015

13:09

x86

Not applicable

Msvcr120_clr0400.dll

12.0.52323.36323

875,720

01-Oct-2015

13:10

x86

Not applicable

System.web.extensions.dll

4.0.30319.34274

1,859,288

01-Oct-2015

13:09

x86

Not applicable

System.web.extensions.dll

4.0.30319.36323

1,859,296

01-Oct-2015

13:10

x86

Not applicable

Webengine4.dll

4.0.30319.34274

509,608

01-Oct-2015

13:09

x86

Not applicable

Webengine4.dll

4.0.30319.36323

509,608

01-Oct-2015

13:10

x86

Not applicable

Webengine.dll

4.0.30319.34274

24,744

01-Oct-2015

13:09

x86

Not applicable

Webengine.dll

4.0.30319.36323

24,744

01-Oct-2015

13:10

x86

Not applicable

System.web.dll

4.0.30319.34274

5,456,552

01-Oct-2015

13:09

x86

Not applicable

System.web.dll

4.0.30319.36323

5,457,576

01-Oct-2015

13:10

x86

Not applicable


Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support


Applies toThis article applies to the following:

  • Microsoft .NET Framework 4.5.2 when used with:

    • Windows Server 2012

    • Windows 8

    • Windows RT

  • Microsoft .NET Framework 4.5.1 when used with:

    • Windows Server 2012

    • Windows 8

    • Windows RT

  • Microsoft .NET Framework 4.5 when used with:

    • Windows Server 2012

    • Windows 8

    • Windows RT

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