This article also applies to the following:
-
Microsoft .NET Framework 3.5
Introduction
The August 2018 update for Windows Server 2012 includes cumulative reliability improvements in .NET Framework 3.5. 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.
Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
Quality and reliability improvements
|
WCF1 |
Enables you to use .NET Framework 2.0 SP2, 3.0 SP2, 3.5, or 3.5.1 in your .NET Framework applications in a Transport Layer Security (TLS) 1.1 or TLS 1.2 environment. |
1 Windows Communication Foundation (WCF)
Additional information about this update
For more information about this update as it relates to Windows Server 2012, see the following article in the Microsoft Knowledge Base:
4346081 August 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4346081)
How to get this update
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 get security updates automatically, see Windows Update: FAQ.
Microsoft Update Catalog
To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
Windows Software Update Services (WSUS)
On your WSUS server, follow these steps:
-
Select Start, select Administrative Tools, and then select Microsoft Windows Server Update Services 3.0.
-
Expand ComputerName, and then select Action.
-
Select Import Updates.
-
WSUSÂ opens a browser window in which you may be prompted to install an ActiveX control. You must install the ActiveX control to continue.
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After the ActiveX control is installed, you see the Microsoft Update Catalog screen. Type 4346081 in the Search box, and then select Search.
-
Locate the .NET Framework packages that match the operating systems, languages, and processors in your environment. Select Add to add them to your basket.
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After you select all the packages that you need, select View Basket.
-
To import the packages to your WSUS server, select Import.
-
After the packages are imported, select Close to return to WSUS.
The updates are now available for installation through WSUS.
Prerequisites
To apply this update, you must have .NET Framework 3.5 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.
Update replacement information
This update replaces previously released update KB 4291495.
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 times for these files are listed in Coordinated Universal Time (UTC). The dates and 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 times may change when you perform certain operations on the files.
|
File name |
File version |
File size |
Date |
Time |
|---|---|---|---|---|
|
big5.nlp |
66,728 |
21-Nov-2017 |
07:23 |
|
|
bopomofo.nlp |
82,172 |
21-Nov-2017 |
07:23 |
|
|
ksc.nlp |
116,756 |
21-Nov-2017 |
07:23 |
|
|
mscorlib.dll |
2.0.50727.8793 |
4,571,136 |
24-Jul-2018 |
15:10 |
|
normidna.nlp |
59,342 |
21-Nov-2017 |
07:23 |
|
|
normnfc.nlp |
45,794 |
21-Nov-2017 |
07:23 |
|
|
normnfd.nlp |
39,284 |
21-Nov-2017 |
07:23 |
|
|
normnfkc.nlp |
66,384 |
21-Nov-2017 |
07:23 |
|
|
normnfkd.nlp |
60,294 |
21-Nov-2017 |
07:23 |
|
|
prc.nlp |
83,748 |
21-Nov-2017 |
07:23 |
|
|
prcp.nlp |
83,748 |
21-Nov-2017 |
07:23 |
|
|
sortkey.nlp |
262,148 |
21-Nov-2017 |
07:23 |
|
|
sorttbls.nlp |
20,320 |
21-Nov-2017 |
07:23 |
|
|
xjis.nlp |
28,288 |
21-Nov-2017 |
07:23 |
|
|
aspnet_wp.exe |
2.0.50727.8762 |
43,160 |
07-Apr-2017 |
13:09 |
|
mscordacwks.dll |
2.0.50727.8793 |
1,758,784 |
24-Jul-2018 |
15:10 |
|
mscorsvc.dll |
2.0.50727.8793 |
495,232 |
24-Jul-2018 |
15:10 |
|
mscorwks.dll |
2.0.50727.8793 |
10,008,632 |
24-Jul-2018 |
15:10 |
|
sos.dll |
2.0.50727.8793 |
486,008 |
24-Jul-2018 |
15:10 |
|
system.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
01-Dec-2017 |
13:13 |
|
system.management.dll |
2.0.50727.8766 |
389,120 |
12-Jul-2017 |
13:09 |
|
system.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
31-Aug-2017 |
13:09 |
|
system.security.dll |
2.0.50727.8784 |
274,432 |
27-Mar-2018 |
17:37 |
|
system.web.regularexpressions.dll |
2.0.50727.8762 |
98,304 |
07-Apr-2017 |
13:09 |
|
system.xml.dll |
2.0.50727.8773 |
2,056,192 |
01-Dec-2017 |
13:13 |
|
system.dll |
2.0.50727.8791 |
3,207,168 |
12-Jul-2018 |
00:30 |
|
webengine.dll |
2.0.50727.8762 |
746,648 |
07-Apr-2017 |
13:09 |
|
wminet_utils.dll |
2.0.50727.8766 |
140,960 |
12-Jul-2017 |
13:09 |
|
presentationcore.dll |
3.0.6920.8773 |
4,006,400 |
29-Mar-2017 |
13:09 |
|
presentationfontcache.exe.config |
161 |
06-Jul-2012 |
20:06 |
|
|
wpfgfx_v0300.dll |
3.0.6920.8773 |
2,256,032 |
29-Mar-2017 |
13:09 |
|
system.data.dll |
2.0.50727.8762 |
3,150,336 |
06-Apr-2017 |
20:26 |
|
system.printing.dll |
3.0.6920.8773 |
358,400 |
29-Mar-2017 |
13:09 |
|
system.web.dll |
2.0.50727.8762 |
5,296,128 |
07-Apr-2017 |
13:09 |
|
servicemonikersupport.dll |
3.0.4506.8803 |
20,144 |
17-Jul-2018 |
18:37 |
|
smdiagnostics.dll |
3.0.4506.8803 |
94,208 |
17-Jul-2018 |
18:37 |
|
smsvchost.exe |
3.0.4506.8803 |
117,376 |
17-Jul-2018 |
18:37 |
|
system.identitymodel.dll |
3.0.4506.8803 |
405,504 |
17-Jul-2018 |
18:37 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
847,872 |
17-Jul-2018 |
18:37 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
847,872 |
17-Jul-2018 |
18:37 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,337,088 |
17-Jul-2018 |
18:37 |
|
system.servicemodel.washosting.dll |
3.0.4506.8803 |
32,768 |
17-Jul-2018 |
18:37 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,337,088 |
17-Jul-2018 |
18:37 |
|
penimc.dll |
3.0.6920.8773 |
85,648 |
29-Mar-2017 |
13:09 |
|
presentationframework.dll |
3.0.6920.8773 |
4,640,768 |
29-Mar-2017 |
13:09 |
|
presentationhostdll.dll |
3.0.6920.8773 |
172,208 |
29-Mar-2017 |
13:09 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
29-Mar-2017 |
13:09 |
|
windowsbase.dll |
3.0.6920.8773 |
1,118,208 |
29-Mar-2017 |
13:09 |
|
system.workflow.activities.dll |
3.0.4203.8800 |
1,060,864 |
11-Jun-2018 |
13:06 |
|
system.workflow.componentmodel.dll |
3.0.4203.8800 |
1,519,616 |
11-Jun-2018 |
13:06 |
|
system.workflow.runtime.dll |
3.0.4203.8800 |
454,656 |
11-Jun-2018 |
13:06 |
|
presentationframework.dll |
3.0.6920.8773 |
5,283,840 |
29-Mar-2017 |
13:09 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
29-Mar-2017 |
13:09 |
|
smdiagnostics.dll |
3.0.4506.8803 |
110,592 |
17-Jul-2018 |
18:37 |
|
smsvchost.exe |
3.0.4506.8803 |
129,664 |
17-Jul-2018 |
18:37 |
|
system.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
01-Dec-2017 |
13:05 |
|
system.identitymodel.dll |
3.0.4506.8803 |
446,464 |
17-Jul-2018 |
18:37 |
|
system.management.dll |
2.0.50727.8766 |
389,120 |
12-Jul-2017 |
13:09 |
|
system.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
31-Aug-2017 |
13:08 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
18:37 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
18:37 |
|
system.security.dll |
2.0.50727.8784 |
274,432 |
27-Mar-2018 |
17:37 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
18:37 |
|
system.servicemodel.washosting.dll |
3.0.4506.8803 |
32,768 |
17-Jul-2018 |
18:37 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
18:37 |
|
system.web.regularexpressions.dll |
2.0.50727.8762 |
98,304 |
07-Apr-2017 |
13:09 |
|
system.workflow.activities.dll |
3.0.4203.8800 |
1,142,784 |
11-Jun-2018 |
13:06 |
|
system.workflow.componentmodel.dll |
3.0.4203.8800 |
1,630,208 |
11-Jun-2018 |
13:06 |
|
system.workflow.runtime.dll |
3.0.4203.8800 |
540,672 |
11-Jun-2018 |
13:06 |
|
system.xml.dll |
2.0.50727.8773 |
2,056,192 |
01-Dec-2017 |
13:05 |
|
system.dll |
2.0.50727.8791 |
3,207,168 |
12-Jul-2018 |
00:30 |
|
windowsbase.dll |
3.0.6920.8773 |
1,257,472 |
29-Mar-2017 |
13:09 |
|
big5.nlp |
66,728 |
21-Nov-2017 |
07:23 |
|
|
bopomofo.nlp |
82,172 |
21-Nov-2017 |
07:23 |
|
|
ksc.nlp |
116,756 |
21-Nov-2017 |
07:23 |
|
|
mscorlib.dll |
2.0.50727.8793 |
4,554,752 |
24-Jul-2018 |
15:10 |
|
normidna.nlp |
59,342 |
21-Nov-2017 |
07:23 |
|
|
normnfc.nlp |
45,794 |
21-Nov-2017 |
07:23 |
|
|
normnfd.nlp |
39,284 |
21-Nov-2017 |
07:23 |
|
|
normnfkc.nlp |
66,384 |
21-Nov-2017 |
07:23 |
|
|
normnfkd.nlp |
60,294 |
21-Nov-2017 |
07:23 |
|
|
prc.nlp |
83,748 |
21-Nov-2017 |
07:23 |
|
|
prcp.nlp |
83,748 |
21-Nov-2017 |
07:23 |
|
|
sortkey.nlp |
262,148 |
21-Nov-2017 |
07:23 |
|
|
sorttbls.nlp |
20,320 |
21-Nov-2017 |
07:23 |
|
|
xjis.nlp |
28,288 |
21-Nov-2017 |
07:23 |
|
|
aspnet_wp.exe |
2.0.50727.8762 |
31,384 |
07-Apr-2017 |
13:09 |
|
mscordacwks.dll |
2.0.50727.8793 |
991,808 |
24-Jul-2018 |
15:10 |
|
mscorsvc.dll |
2.0.50727.8793 |
231,992 |
24-Jul-2018 |
15:10 |
|
mscorwks.dll |
2.0.50727.8793 |
5,948,472 |
24-Jul-2018 |
15:10 |
|
sos.dll |
2.0.50727.8793 |
391,216 |
24-Jul-2018 |
15:10 |
|
webengine.dll |
2.0.50727.8762 |
437,400 |
07-Apr-2017 |
13:09 |
|
wminet_utils.dll |
2.0.50727.8766 |
116,896 |
12-Jul-2017 |
13:09 |
|
presentationcore.dll |
3.0.6920.8773 |
4,222,976 |
29-Mar-2017 |
13:09 |
|
presentationfontcache.exe.config |
161 |
06-Jul-2012 |
20:04 |
|
|
wpfgfx_v0300.dll |
3.0.6920.8773 |
1,737,888 |
29-Mar-2017 |
13:09 |
|
system.data.dll |
2.0.50727.8762 |
2,975,744 |
06-Apr-2017 |
20:26 |
|
system.printing.dll |
3.0.6920.8773 |
372,736 |
29-Mar-2017 |
13:09 |
|
system.web.dll |
2.0.50727.8762 |
5,287,936 |
07-Apr-2017 |
13:09 |
|
servicemonikersupport.dll |
3.0.4506.8803 |
18,096 |
17-Jul-2018 |
18:37 |
|
system.identitymodel.dll |
3.0.4506.8803 |
446,464 |
17-Jul-2018 |
18:37 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
18:37 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
18:37 |
|
penimc.dll |
3.0.6920.8773 |
68,752 |
29-Mar-2017 |
13:09 |
|
presentationframework.dll |
3.0.6920.8773 |
5,283,840 |
29-Mar-2017 |
13:09 |
|
presentationhostdll.dll |
3.0.6920.8773 |
131,248 |
29-Mar-2017 |
13:09 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
29-Mar-2017 |
13:09 |
|
windowsbase.dll |
3.0.6920.8773 |
1,257,472 |
29-Mar-2017 |
13:09 |
|
system.workflow.activities.dll |
3.0.4203.8800 |
1,142,784 |
11-Jun-2018 |
13:06 |
|
system.workflow.componentmodel.dll |
3.0.4203.8800 |
1,630,208 |
11-Jun-2018 |
13:06 |
|
system.workflow.runtime.dll |
3.0.4203.8800 |
540,672 |
11-Jun-2018 |
13:06 |
How to obtain help and support for this update
-
Help for installing updates: Windows Update FAQ
-
Help for protecting your Windows-based products and services from viruses and malware: Microsoft Secure
-
Local support according to your country: International Support
