Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.


View products that this article applies to.

Introduction

Microsoft has released the security bulletin MS13-015. You can view the complete security bulletin by going to one of the following Microsoft websites:

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help protect your computer that is running Windows from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

Download information

This update is available for download from the Microsoft Download Center:

http://go.microsoft.com/fwlink/?LinkId=279903

Command-line switches for this update

For information about the various command-line switches that are supported by this update, click the following article number to view the article in the Microsoft Knowledge Base:

934307 Description of the Windows Update Stand-alone Installer (Wusa.exe) and of .msu files in Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, and Windows Server 2012

Restart information

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

Update replacement information

This update replaces the following update:

2686830 MS12-038: Description of the security update for the .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2: June 12, 2012

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.

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.

GDR Service Branch

File name

File version

File size

Date

Time

system.design.resources.dll

2.0.50727.4927

565,248

22-Jul-2009

23:58

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:21

system.design.resources.dll

2.0.50727.4927

536,576

22-Jul-2009

23:28

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

22:59

system.design.resources.dll

2.0.50727.4927

606,208

22-Jul-2009

23:16

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:40

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

02:03

system.design.resources.dll

2.0.50727.4927

548,864

22-Jul-2009

22:59

system.design.resources.dll

2.0.50727.4927

557,056

23-Jul-2009

00:39

system.design.resources.dll

2.0.50727.4927

548,864

23-Jul-2009

01:59

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:23

system.design.resources.dll

2.0.50727.4927

561,152

22-Jul-2009

22:59

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

22:56

system.design.resources.dll

2.0.50727.4927

532,480

23-Jul-2009

00:31

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:20

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:20

system.design.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:40

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

00:13

system.design.resources.dll

2.0.50727.4927

589,824

22-Jul-2009

23:24

system.design.resources.dll

2.0.50727.4927

536,576

22-Jul-2009

23:44

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:25

system.design.resources.dll

2.0.50727.4927

524,288

22-Jul-2009

22:56

system.design.resources.dll

2.0.50727.4927

528,384

22-Jul-2009

23:09

system.design.dll

2.0.50727.4986

4,927,488

12-Dec-2012

05:32

system.windows.forms.resources.dll

2.0.50727.4927

479,232

22-Jul-2009

23:58

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:21

system.windows.forms.resources.dll

2.0.50727.4927

409,600

22-Jul-2009

23:28

system.windows.forms.resources.dll

2.0.50727.4927

434,176

22-Jul-2009

22:59

system.windows.forms.resources.dll

2.0.50727.4927

577,536

22-Jul-2009

23:16

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:40

system.windows.forms.resources.dll

2.0.50727.4927

413,696

23-Jul-2009

02:03

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

22:59

system.windows.forms.resources.dll

2.0.50727.4927

446,464

23-Jul-2009

00:39

system.windows.forms.resources.dll

2.0.50727.4927

434,176

23-Jul-2009

01:59

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:23

system.windows.forms.resources.dll

2.0.50727.4927

466,944

22-Jul-2009

22:59

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

22:56

system.windows.forms.resources.dll

2.0.50727.4927

401,408

23-Jul-2009

00:31

system.windows.forms.resources.dll

2.0.50727.4927

446,464

22-Jul-2009

23:20

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:20

system.windows.forms.resources.dll

2.0.50727.4927

417,792

22-Jul-2009

23:40

system.windows.forms.resources.dll

2.0.50727.4927

421,888

23-Jul-2009

00:13

system.windows.forms.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:24

system.windows.forms.resources.dll

2.0.50727.4927

409,600

22-Jul-2009

23:44

system.windows.forms.resources.dll

2.0.50727.4927

417,792

23-Jul-2009

01:25

system.windows.forms.resources.dll

2.0.50727.4927

376,832

22-Jul-2009

22:56

system.windows.forms.resources.dll

2.0.50727.4927

385,024

22-Jul-2009

23:09

system.windows.forms.dll

2.0.50727.4986

5,025,792

12-Dec-2012

05:32



LDR Service Branch

File name

File version

File size

Date

Time

system.design.resources.dll

2.0.50727.4927

565,248

23-Jul-2009

00:18

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:41

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

00:36

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:27

system.design.resources.dll

2.0.50727.4927

606,208

22-Jul-2009

23:44

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

00:34

system.design.resources.dll

2.0.50727.4927

548,864

22-Jul-2009

23:26

system.design.resources.dll

2.0.50727.4927

557,056

23-Jul-2009

01:07

system.design.resources.dll

2.0.50727.4927

548,864

23-Jul-2009

00:50

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

561,152

22-Jul-2009

23:24

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:27

system.design.resources.dll

2.0.50727.4927

532,480

23-Jul-2009

01:02

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:42

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:41

system.design.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:50

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

00:30

system.design.resources.dll

2.0.50727.4927

589,824

22-Jul-2009

23:52

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

00:51

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:43

system.design.resources.dll

2.0.50727.4927

524,288

22-Jul-2009

23:27

system.design.resources.dll

2.0.50727.4927

528,384

23-Jul-2009

00:40

system.design.dll

2.0.50727.7015

5,062,656

12-Dec-2012

05:28

system.windows.forms.resources.dll

2.0.50727.4927

479,232

23-Jul-2009

00:18

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:41

system.windows.forms.resources.dll

2.0.50727.4927

409,600

23-Jul-2009

00:36

system.windows.forms.resources.dll

2.0.50727.4927

434,176

22-Jul-2009

23:27

system.windows.forms.resources.dll

2.0.50727.4927

577,536

22-Jul-2009

23:44

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

413,696

23-Jul-2009

00:34

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:26

system.windows.forms.resources.dll

2.0.50727.4927

446,464

23-Jul-2009

01:07

system.windows.forms.resources.dll

2.0.50727.4927

434,176

23-Jul-2009

00:50

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

466,944

22-Jul-2009

23:24

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:27

system.windows.forms.resources.dll

2.0.50727.4927

401,408

23-Jul-2009

01:02

system.windows.forms.resources.dll

2.0.50727.4927

446,464

22-Jul-2009

23:42

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:41

system.windows.forms.resources.dll

2.0.50727.4927

417,792

22-Jul-2009

23:50

system.windows.forms.resources.dll

2.0.50727.4927

421,888

23-Jul-2009

00:30

system.windows.forms.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:52

system.windows.forms.resources.dll

2.0.50727.4927

409,600

23-Jul-2009

00:51

system.windows.forms.resources.dll

2.0.50727.4927

417,792

23-Jul-2009

01:43

system.windows.forms.resources.dll

2.0.50727.4927

376,832

22-Jul-2009

23:27

system.windows.forms.resources.dll

2.0.50727.4927

385,024

23-Jul-2009

00:40

system.windows.forms.dll

2.0.50727.7015

5,025,792

12-Dec-2012

05:28



GDR Service Branch

File name

File version

File size

Date

Time

system.design.dll

2.0.50727.4986

4,927,488

12-Dec-2012

05:32

system.windows.forms.dll

2.0.50727.4986

5,025,792

12-Dec-2012

05:32

system.design.resources.dll

2.0.50727.4927

565,248

23-Jul-2009

00:05

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:30

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

00:13

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:24

system.design.resources.dll

2.0.50727.4927

606,208

22-Jul-2009

23:21

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:30

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

00:09

system.design.resources.dll

2.0.50727.4927

548,864

22-Jul-2009

23:37

system.design.resources.dll

2.0.50727.4927

557,056

23-Jul-2009

00:46

system.design.resources.dll

2.0.50727.4927

548,864

23-Jul-2009

01:59

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:38

system.design.resources.dll

2.0.50727.4927

561,152

22-Jul-2009

23:28

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:29

system.design.resources.dll

2.0.50727.4927

532,480

23-Jul-2009

00:41

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:26

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:29

system.design.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:29

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

00:20

system.design.resources.dll

2.0.50727.4927

589,824

22-Jul-2009

23:30

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

01:55

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:35

system.design.resources.dll

2.0.50727.4927

524,288

22-Jul-2009

23:30

system.design.resources.dll

2.0.50727.4927

528,384

23-Jul-2009

02:14

system.design.dll

2.0.50727.4986

4,927,488

12-Dec-2012

05:32

system.windows.forms.resources.dll

2.0.50727.4927

479,232

23-Jul-2009

00:05

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:30

system.windows.forms.resources.dll

2.0.50727.4927

409,600

23-Jul-2009

00:13

system.windows.forms.resources.dll

2.0.50727.4927

434,176

22-Jul-2009

23:24

system.windows.forms.resources.dll

2.0.50727.4927

577,536

22-Jul-2009

23:21

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:30

system.windows.forms.resources.dll

2.0.50727.4927

413,696

23-Jul-2009

00:09

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:37

system.windows.forms.resources.dll

2.0.50727.4927

446,464

23-Jul-2009

00:46

system.windows.forms.resources.dll

2.0.50727.4927

434,176

23-Jul-2009

01:59

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:38

system.windows.forms.resources.dll

2.0.50727.4927

466,944

22-Jul-2009

23:28

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:29

system.windows.forms.resources.dll

2.0.50727.4927

401,408

23-Jul-2009

00:41

system.windows.forms.resources.dll

2.0.50727.4927

446,464

22-Jul-2009

23:26

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:29

system.windows.forms.resources.dll

2.0.50727.4927

417,792

22-Jul-2009

23:29

system.windows.forms.resources.dll

2.0.50727.4927

421,888

23-Jul-2009

00:20

system.windows.forms.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:30

system.windows.forms.resources.dll

2.0.50727.4927

409,600

23-Jul-2009

01:55

system.windows.forms.resources.dll

2.0.50727.4927

417,792

23-Jul-2009

01:35

system.windows.forms.resources.dll

2.0.50727.4927

376,832

22-Jul-2009

23:30

system.windows.forms.resources.dll

2.0.50727.4927

385,024

23-Jul-2009

02:14

system.windows.forms.dll

2.0.50727.4986

5,025,792

12-Dec-2012

05:32



LDR Service Branch

File name

File version

File size

Date

Time

system.design.dll

2.0.50727.7015

5,062,656

12-Dec-2012

05:27

system.windows.forms.dll

2.0.50727.7015

5,025,792

12-Dec-2012

05:27

system.design.resources.dll

2.0.50727.4927

565,248

23-Jul-2009

00:21

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:45

system.design.resources.dll

2.0.50727.4927

536,576

22-Jul-2009

23:58

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

606,208

22-Jul-2009

23:50

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

536,576

22-Jul-2009

23:52

system.design.resources.dll

2.0.50727.4927

548,864

22-Jul-2009

23:54

system.design.resources.dll

2.0.50727.4927

557,056

23-Jul-2009

01:13

system.design.resources.dll

2.0.50727.4927

548,864

23-Jul-2009

02:09

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:58

system.design.resources.dll

2.0.50727.4927

561,152

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:49

system.design.resources.dll

2.0.50727.4927

532,480

23-Jul-2009

01:08

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:45

system.design.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:51

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

00:33

system.design.resources.dll

2.0.50727.4927

589,824

22-Jul-2009

23:57

system.design.resources.dll

2.0.50727.4927

536,576

23-Jul-2009

02:12

system.design.resources.dll

2.0.50727.4927

540,672

23-Jul-2009

01:47

system.design.resources.dll

2.0.50727.4927

524,288

22-Jul-2009

23:48

system.design.resources.dll

2.0.50727.4927

528,384

23-Jul-2009

02:19

system.design.dll

2.0.50727.7015

5,062,656

12-Dec-2012

05:28

system.windows.forms.resources.dll

2.0.50727.4927

479,232

23-Jul-2009

00:21

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:45

system.windows.forms.resources.dll

2.0.50727.4927

409,600

22-Jul-2009

23:58

system.windows.forms.resources.dll

2.0.50727.4927

434,176

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

577,536

22-Jul-2009

23:50

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

413,696

22-Jul-2009

23:52

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:54

system.windows.forms.resources.dll

2.0.50727.4927

446,464

23-Jul-2009

01:13

system.windows.forms.resources.dll

2.0.50727.4927

434,176

23-Jul-2009

02:09

system.windows.forms.resources.dll

2.0.50727.4927

425,984

22-Jul-2009

23:58

system.windows.forms.resources.dll

2.0.50727.4927

466,944

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:49

system.windows.forms.resources.dll

2.0.50727.4927

401,408

23-Jul-2009

01:08

system.windows.forms.resources.dll

2.0.50727.4927

446,464

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

425,984

23-Jul-2009

01:45

system.windows.forms.resources.dll

2.0.50727.4927

417,792

22-Jul-2009

23:51

system.windows.forms.resources.dll

2.0.50727.4927

421,888

23-Jul-2009

00:33

system.windows.forms.resources.dll

2.0.50727.4927

540,672

22-Jul-2009

23:57

system.windows.forms.resources.dll

2.0.50727.4927

409,600

23-Jul-2009

02:12

system.windows.forms.resources.dll

2.0.50727.4927

417,792

23-Jul-2009

01:47

system.windows.forms.resources.dll

2.0.50727.4927

376,832

22-Jul-2009

23:48

system.windows.forms.resources.dll

2.0.50727.4927

385,024

23-Jul-2009

02:19

system.windows.forms.dll

2.0.50727.7015

5,025,792

12-Dec-2012

05:28



GDR Service Branch

File name

File version

File size

Date

Time

system.design.dll

2.0.50727.4986

4,927,488

12-Dec-2012

05:29

system.windows.forms.dll

2.0.50727.4986

5,025,792

12-Dec-2012

05:29

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:26

system.design.resources.dll

2.0.50727.4927

548,864

22-Jul-2009

23:38

system.design.resources.dll

2.0.50727.4927

561,152

22-Jul-2009

23:30

system.design.resources.dll

2.0.50727.4927

544,768

22-Jul-2009

23:28

system.design.resources.dll

2.0.50727.4927

524,288

22-Jul-2009

23:28

system.design.resources.dll

2.0.50727.4927

528,384

23-Jul-2009

00:33

system.design.dll

2.0.50727.4986

4,927,488

12-Dec-2012

05:32

system.windows.forms.resources.dll

2.0.50727.4927

434,176

22-Jul-2009

23:26

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:38

system.windows.forms.resources.dll

2.0.50727.4927

466,944

22-Jul-2009

23:30

system.windows.forms.resources.dll

2.0.50727.4927

430,080

22-Jul-2009

23:28

system.windows.forms.resources.dll

2.0.50727.4927

376,832

22-Jul-2009

23:28

system.windows.forms.resources.dll

2.0.50727.4927

385,024

23-Jul-2009

00:33

system.windows.forms.dll

2.0.50727.4986

5,025,792

12-Dec-2012

05:32



LDR Service Branch

File name

File version

File size

Date

Time

system.design.dll

2.0.50727.7015

5,062,656

12-Dec-2012

05:26

system.windows.forms.dll

2.0.50727.7015

5,025,792

12-Dec-2012

05:26

system.design.resources.dll

2.0.50727.4927

544,768

23-Jul-2009

00:05

system.design.resources.dll

2.0.50727.4927

548,864

23-Jul-2009

00:07

system.design.resources.dll

2.0.50727.4927

561,152

23-Jul-2009

00:04

system.design.resources.dll

2.0.50727.4927

544,768

23-Jul-2009

00:01

system.design.resources.dll

2.0.50727.4927

524,288

23-Jul-2009

00:01

system.design.resources.dll

2.0.50727.4927

528,384

23-Jul-2009

00:13

system.design.dll

2.0.50727.7015

5,062,656

12-Dec-2012

05:28

system.windows.forms.resources.dll

2.0.50727.4927

434,176

23-Jul-2009

00:05

system.windows.forms.resources.dll

2.0.50727.4927

430,080

23-Jul-2009

00:07

system.windows.forms.resources.dll

2.0.50727.4927

466,944

23-Jul-2009

00:04

system.windows.forms.resources.dll

2.0.50727.4927

430,080

23-Jul-2009

00:01

system.windows.forms.resources.dll

2.0.50727.4927

376,832

23-Jul-2009

00:01

system.windows.forms.resources.dll

2.0.50727.4927

385,024

23-Jul-2009

00:13

system.windows.forms.dll

2.0.50727.7015

5,025,792

12-Dec-2012

05:28




Applies toThis article applies to the following:

  • Microsoft .NET Framework 3.5.1 when used with:

    • Windows 7

    • Windows Server 2008 R2

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×