Applies To.NET Framework 3.5.1

Introduction

This July 30, 2018, update for Windows 7 SP1 and Windows Server 2008 R2 SP1 fixes an issue in .NET Framework 3.5.1. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections.

Issues fixed

This update addresses an issue that was introduced in the July 2018 .NET Framework updates. Applications that rely on COM components were failing to load or run correctly because of “access denied,” “class not registered,” or “internal failure occurred for unknown reasons” errors. For more information about this issue, see the following article in the Microsoft Knowledge Base:

4345913 "Access Denied" errors and applications with COM activation fail after installing July 2018 Security and Quality Rollup updates for .NET Framework

How to get this update

For Windows 7 SP1 and Windows Server 2008 R2 SP1

This update is available by manual download only.

Manual download

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Prerequisites

To apply this update, you must have .NET Framework 3.5.1 installed.

Restart requirement

You must restart the computer after you apply this update if any affected files are being used. We recommend that you exit all .NET Framework-based applications before you apply this 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.

File name

File version

File size

Date

Time

big5.nlp

66,728

16-Jun-2018

05:11

bopomofo.nlp

82,172

16-Jun-2018

05:11

ksc.nlp

116,756

16-Jun-2018

05:11

mscorlib.dll

2.0.50727.8793

4,554,752

24-Jul-2018

16:53

normidna.nlp

59,342

16-Jun-2018

05:12

normnfc.nlp

45,794

16-Jun-2018

05:12

normnfd.nlp

39,284

16-Jun-2018

05:12

normnfkc.nlp

66,384

16-Jun-2018

05:12

normnfkd.nlp

60,294

16-Jun-2018

05:12

prc.nlp

83,748

16-Jun-2018

05:12

prcp.nlp

83,748

16-Jun-2018

05:12

sortkey.nlp

262,148

16-Jun-2018

05:12

sorttbls.nlp

20,320

16-Jun-2018

05:12

xjis.nlp

28,288

16-Jun-2018

05:13

mscordacwks.dll

2.0.50727.8793

991,808

24-Jul-2018

16:53

mscorsvc.dll

2.0.50727.8793

231,992

24-Jul-2018

16:53

mscorwks.dll

2.0.50727.8793

5,948,472

24-Jul-2018

16:53

sos.dll

2.0.50727.8793

391,216

24-Jul-2018

16:53

File name

File version

File size

Date

Time

big5.nlp

66,728

16-Jun-2018

05:09

bopomofo.nlp

82,172

16-Jun-2018

05:09

ksc.nlp

116,756

16-Jun-2018

05:09

mscorlib.dll

2.0.50727.8793

4,571,136

24-Jul-2018

16:53

normidna.nlp

59,342

16-Jun-2018

05:10

normnfc.nlp

45,794

16-Jun-2018

05:10

normnfd.nlp

39,284

16-Jun-2018

05:10

normnfkc.nlp

66,384

16-Jun-2018

05:10

normnfkd.nlp

60,294

16-Jun-2018

05:10

prc.nlp

83,748

16-Jun-2018

05:10

prcp.nlp

83,748

16-Jun-2018

05:10

sortkey.nlp

262,148

16-Jun-2018

05:10

sorttbls.nlp

20,320

16-Jun-2018

05:10

xjis.nlp

28,288

16-Jun-2018

05:10

mscordacwks.dll

2.0.50727.8793

1,758,784

24-Jul-2018

16:53

mscorsvc.dll

2.0.50727.8793

495,232

24-Jul-2018

16:53

mscorwks.dll

2.0.50727.8793

10,008,632

24-Jul-2018

16:53

sos.dll

2.0.50727.8793

486,008

24-Jul-2018

16:53

big5.nlp

66,728

16-Jun-2018

05:11

bopomofo.nlp

82,172

16-Jun-2018

05:11

ksc.nlp

116,756

16-Jun-2018

05:11

mscorlib.dll

2.0.50727.8793

4,554,752

24-Jul-2018

16:53

normidna.nlp

59,342

16-Jun-2018

05:12

normnfc.nlp

45,794

16-Jun-2018

05:12

normnfd.nlp

39,284

16-Jun-2018

05:12

normnfkc.nlp

66,384

16-Jun-2018

05:12

normnfkd.nlp

60,294

16-Jun-2018

05:12

prc.nlp

83,748

16-Jun-2018

05:12

prcp.nlp

83,748

16-Jun-2018

05:12

sortkey.nlp

262,148

16-Jun-2018

05:12

sorttbls.nlp

20,320

16-Jun-2018

05:12

xjis.nlp

28,288

16-Jun-2018

05:13

mscordacwks.dll

2.0.50727.8793

991,808

24-Jul-2018

16:53

mscorsvc.dll

2.0.50727.8793

231,992

24-Jul-2018

16:53

mscorwks.dll

2.0.50727.8793

5,948,472

24-Jul-2018

16:53

sos.dll

2.0.50727.8793

391,216

24-Jul-2018

16:53

File name

File version

File size

Date

Time

big5.nlp

66,728

16-Jun-2018

05:14

bopomofo.nlp

82,172

16-Jun-2018

05:14

ksc.nlp

116,756

16-Jun-2018

05:14

mscorlib.dll

2.0.50727.8793

4,014,080

24-Jul-2018

16:53

normidna.nlp

59,342

16-Jun-2018

05:14

normnfc.nlp

45,794

16-Jun-2018

05:14

normnfd.nlp

39,284

16-Jun-2018

05:14

normnfkc.nlp

66,384

16-Jun-2018

05:14

normnfkd.nlp

60,294

16-Jun-2018

05:14

prc.nlp

83,748

16-Jun-2018

05:14

prcp.nlp

83,748

16-Jun-2018

05:14

sortkey.nlp

262,148

16-Jun-2018

05:14

sorttbls.nlp

20,320

16-Jun-2018

05:14

xjis.nlp

28,288

16-Jun-2018

05:15

mscordacwks.dll

2.0.50727.8793

3,083,400

24-Jul-2018

16:53

mscorsvc.dll

2.0.50727.8793

602,752

24-Jul-2018

16:53

mscorwks.dll

2.0.50727.8793

20,404,864

24-Jul-2018

16:53

sos.dll

2.0.50727.8793

873,592

24-Jul-2018

16:53

big5.nlp

66,728

16-Jun-2018

05:11

bopomofo.nlp

82,172

16-Jun-2018

05:11

ksc.nlp

116,756

16-Jun-2018

05:11

mscorlib.dll

2.0.50727.8793

4,554,752

24-Jul-2018

16:53

normidna.nlp

59,342

16-Jun-2018

05:12

normnfc.nlp

45,794

16-Jun-2018

05:12

normnfd.nlp

39,284

16-Jun-2018

05:12

normnfkc.nlp

66,384

16-Jun-2018

05:12

normnfkd.nlp

60,294

16-Jun-2018

05:12

prc.nlp

83,748

16-Jun-2018

05:12

prcp.nlp

83,748

16-Jun-2018

05:12

sortkey.nlp

262,148

16-Jun-2018

05:12

sorttbls.nlp

20,320

16-Jun-2018

05:12

xjis.nlp

28,288

16-Jun-2018

05:13

mscordacwks.dll

2.0.50727.8793

991,808

24-Jul-2018

16:53

mscorsvc.dll

2.0.50727.8793

231,992

24-Jul-2018

16:53

mscorwks.dll

2.0.50727.8793

5,948,472

24-Jul-2018

16:53

sos.dll

2.0.50727.8793

391,216

24-Jul-2018

16:53

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