Applies to:
Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0
This update is included in the Cumulative Update that is dated September 8, 2020. This update was previously released in the Cumulative Update that was dated August 11, 2020.
Important
-
Starting in August, 2019, updates to .NET Framework 4.6 and above, for Windows Server 2008 SP2, Windows Server 2008 R2 SP1, and Windows 7SP1, require SHA-2 Code signing support. Please make sure that you have all the latest Windows Updates before applying this update to avoid installation issues. For more detailed information about SHA-2 code signing support updates, please see KB 4474419.
-
All updates for .NET Framework 4.6 for Windows Server 2008 Service Pack 2 (SP2) require that the d3dcompiler_47.dll update is installed. We recommend that you install the included d3dcompiler_47.dll update before you apply this update. For more information about the d3dcompiler_47.dll, see KB 4019990.
-
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.
IMPORTANT Verify thatyou have installed the required updates listed in the How to get this update section before installing this update.
IMPORTANT WSUS scan cab files will continue to be available for Windows Server 2008 SP2. If you have a subset of devices running this operating system without ESU, they might show as non-compliant in your patch management and compliance toolsets.
IMPORTANT Customers who have purchased the Extended Security Update (ESU) for on-premises versions of this OS must follow the procedures in KB4522133 to continue receiving security updates after extended support ends on January 14, 2020. For more information on ESU and which editions are supported, see KB4497181.
Summary
Security improvements
An elevation of privilege vulnerability exists when ASP.NET or .NET Framework web applications running on IIS improperly allow access to cached files. An attacker who successfully exploited this vulnerability could gain access to restricted files. To exploit this vulnerability, an attacker would need to send a specially crafted request to an affected server. The update addresses the vulnerability by changing how ASP.NET and .NET Framework handle requests.
To learn more about the vulnerabilities, go to the following Common Vulnerabilities and Exposures (CVE).
A remote code execution vulnerability exists when Microsoft .NET Framework processes input. An attacker who successfully exploited this vulnerability could take control of an affected system. To exploit the vulnerability, an attacker would need to be able to upload a specially crafted file to a web application. The security update addresses the vulnerability by correcting how .NET Framework processes input.
For more information go to: https://go.microsoft.com/fwlink/?linkid=2138023
To learn more about the vulnerabilities, go to the following Common Vulnerabilities and Exposures (CVE).
Additional information about this update
The following articles contain additional information about this update as it relates to individual product versions.
-
4576631 Description of the Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 (KB4576631)
How to obtain and install the 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 get security updates automatically, see Windows Update: FAQ.
Method 2: Microsoft Update Catalog
To get the standalone package for this update, go to the Microsoft Update Catalog website.
Method 3: 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.
-
WSUS opens a browser window in which you may be prompted to install an ActiveX control. You must install the ActiveX control to continue.
-
After the ActiveX control is installed, you see the Microsoft Update Catalog screen. Type 4576631 into 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.
-
After you select all the packages that you require, 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.
Update deployment information
For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:
20200811 Security update deployment information: August 11, 2020
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.
File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.
Windows Vista and Windows Server 2008 file information
Note:Â The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
File information
File hash information
|
File name |
SHA1 hash |
SHA256 hash |
|---|---|---|
|
Windows6.0-KB4569766-x64.msu |
ECC5E4997CAC3D664B93A2BFEDF8F3BCDA6D9240 |
3BADDB7F8E88E4B7169DCB12E8AB4911B1C1DBE2AF9FDFF1851CDC43E66589E9 |
|
Windows6.0-KB4569766-x86.msu |
8374B1EBE6D9DC8EBDEDBC33A75368DE5E758C57 |
10C6DF552063F5F0F5DB973E8C215206AF9EC68C4502ACCD6CFC03D254A5DF05 |
For all supported x64-based versions
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|
Infocard.exe |
3.0.4506.8841 |
869,392 |
31-Mar-2020 |
13:07 |
x64 |
None |
Not applicable |
|
Big5.nlp |
Not applicable |
66,728 |
18-Oct-2018 |
23:19 |
Not applicable |
None |
Not applicable |
|
Bopomofo.nlp |
Not applicable |
82,172 |
18-Oct-2018 |
23:19 |
Not applicable |
None |
Not applicable |
|
Ksc.nlp |
Not applicable |
116,756 |
18-Oct-2018 |
23:19 |
Not applicable |
None |
Not applicable |
|
Mscorlib.dll |
2.0.50727.8813 |
4,575,232 |
31-Mar-2020 |
13:07 |
x64 |
None |
Not applicable |
|
Normidna.nlp |
Not applicable |
59,342 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Normnfc.nlp |
Not applicable |
45,794 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Normnfd.nlp |
Not applicable |
39,284 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Normnfkc.nlp |
Not applicable |
66,384 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Normnfkd.nlp |
Not applicable |
60,294 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Prc.nlp |
Not applicable |
83,748 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Prcp.nlp |
Not applicable |
83,748 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Sortkey.nlp |
Not applicable |
262,148 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Sorttbls.nlp |
Not applicable |
20,320 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Xjis.nlp |
Not applicable |
28,288 |
18-Oct-2018 |
23:20 |
Not applicable |
None |
Not applicable |
|
Aspnet_wp.exe |
2.0.50727.8951 |
45,456 |
01-Jul-2020 |
13:06 |
x64 |
SPN |
AMD64_NETFX-ASP |
|
Mscordacwks.dll |
2.0.50727.8813 |
1,758,088 |
31-Mar-2020 |
13:07 |
x64 |
None |
Not applicable |
|
Mscorsvc.dll |
2.0.50727.8793 |
495,232 |
24-Jul-2018 |
15:10 |
x64 |
None |
Not applicable |
|
Mscorwks.dll |
2.0.50727.8813 |
10,011,528 |
31-Mar-2020 |
13:07 |
x64 |
None |
Not applicable |
|
Sos.dll |
2.0.50727.8813 |
486,792 |
31-Mar-2020 |
13:07 |
x64 |
None |
Not applicable |
|
System.configuration.dll |
2.0.50727.8949 |
430,080 |
19-Jun-2020 |
00:41 |
x86 |
None |
Not applicable |
|
System.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
28-Apr-2018 |
13:08 |
x86 |
None |
Not applicable |
|
System.management.dll |
2.0.50727.8766 |
389,120 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.security.dll |
2.0.50727.8784 |
274,432 |
28-Mar-2018 |
18:26 |
x86 |
None |
Not applicable |
|
System.web.regularexpressions.dll |
2.0.50727.8951 |
98,304 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
System.xml.dll |
2.0.50727.8773 |
2,056,192 |
28-Apr-2018 |
13:08 |
x86 |
None |
Not applicable |
|
System.dll |
2.0.50727.8806 |
3,211,264 |
29-Mar-2019 |
13:07 |
x86 |
None |
Not applicable |
|
Webengine.dll |
2.0.50727.8951 |
748,936 |
01-Jul-2020 |
13:06 |
x64 |
None |
Not applicable |
|
Wminet_utils.dll |
2.0.50727.8766 |
140,960 |
16-Nov-2017 |
03:47 |
x64 |
None |
Not applicable |
|
Presentationcore.dll |
3.0.6920.8833 |
4,006,400 |
06-Dec-2019 |
14:07 |
x64 |
None |
Not applicable |
|
Presentationfontcache.exe.config |
Not applicable |
161 |
18-Oct-2018 |
23:19 |
Not applicable |
None |
Not applicable |
|
Wpfgfx_v0300.dll |
3.0.6920.8833 |
2,265,888 |
06-Dec-2019 |
14:07 |
x64 |
None |
Not applicable |
|
System.data.dll |
2.0.50727.8949 |
3,158,016 |
19-Jun-2020 |
00:41 |
x64 |
None |
Not applicable |
|
System.printing.dll |
3.0.6920.8833 |
358,400 |
06-Dec-2019 |
14:07 |
x64 |
None |
Not applicable |
|
System.web.dll |
2.0.50727.8951 |
5,300,224 |
01-Jul-2020 |
13:06 |
x64 |
None |
Not applicable |
|
Servicemodel.mof |
Not applicable |
85,113 |
18-Oct-2018 |
23:19 |
Not applicable |
None |
Not applicable |
|
Servicemodel.mof.uninstall |
Not applicable |
896 |
18-Oct-2018 |
23:19 |
Not applicable |
None |
Not applicable |
|
Servicemonikersupport.dll |
3.0.4506.8841 |
30,192 |
31-Mar-2020 |
13:07 |
x64 |
None |
Not applicable |
|
Smdiagnostics.dll |
3.0.4506.8841 |
94,208 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Smsvchost.exe |
3.0.4506.8841 |
127,488 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.identitymodel.dll |
3.0.4506.8841 |
405,504 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
847,872 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
847,872 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,337,088 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.washosting.dll |
3.0.4506.8841 |
32,768 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,337,088 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Penimc.dll |
3.0.6920.8833 |
95,728 |
06-Dec-2019 |
14:07 |
x64 |
None |
Not applicable |
|
Presentationframework.dll |
3.0.6920.8833 |
4,648,960 |
06-Dec-2019 |
14:07 |
x86 |
None |
Not applicable |
|
Presentationhostdll.dll |
3.0.6920.8833 |
182,048 |
06-Dec-2019 |
14:07 |
x64 |
None |
Not applicable |
|
Reachframework.dll |
3.0.6920.8833 |
536,576 |
06-Dec-2019 |
14:07 |
x86 |
None |
Not applicable |
|
Windowsbase.dll |
3.0.6920.8833 |
1,118,208 |
06-Dec-2019 |
14:07 |
x86 |
None |
Not applicable |
|
System.workflow.activities.dll |
3.0.4203.8833 |
1,060,864 |
06-Dec-2019 |
14:07 |
x86 |
None |
Not applicable |
|
System.workflow.componentmodel.dll |
3.0.4203.8833 |
1,531,904 |
06-Dec-2019 |
14:07 |
x86 |
None |
Not applicable |
|
System.workflow.runtime.dll |
3.0.4203.8833 |
454,656 |
06-Dec-2019 |
14:07 |
x86 |
None |
Not applicable |
|
Presentationframework.dll |
3.0.6920.8833 |
5,292,032 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Reachframework.dll |
3.0.6920.8833 |
536,576 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Smdiagnostics.dll |
3.0.4506.8841 |
110,592 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Smsvchost.exe |
3.0.4506.8841 |
139,568 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.configuration.dll |
2.0.50727.8949 |
430,080 |
19-Jun-2020 |
00:40 |
x86 |
None |
Not applicable |
|
System.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
28-Apr-2018 |
13:08 |
x86 |
None |
Not applicable |
|
System.identitymodel.dll |
3.0.4506.8841 |
446,464 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.management.dll |
2.0.50727.8766 |
389,120 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
970,752 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
970,752 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.security.dll |
2.0.50727.8784 |
274,432 |
28-Mar-2018 |
13:11 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,996,544 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.washosting.dll |
3.0.4506.8841 |
32,768 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,996,544 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.web.regularexpressions.dll |
2.0.50727.8951 |
98,304 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
684,032 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
606,208 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
593,920 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
622,592 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
815,104 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
614,400 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
585,728 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
622,592 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
647,168 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
630,784 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
610,304 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
671,744 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
622,592 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
577,536 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
626,688 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
606,208 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
602,112 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
610,304 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
753,664 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
589,824 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
598,016 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
552,960 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
557,056 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.workflow.activities.dll |
3.0.4203.8833 |
1,142,784 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.componentmodel.dll |
3.0.4203.8833 |
1,638,400 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.runtime.dll |
3.0.4203.8833 |
540,672 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.xml.dll |
2.0.50727.8773 |
2,056,192 |
28-Apr-2018 |
13:08 |
x86 |
None |
Not applicable |
|
System.dll |
2.0.50727.8806 |
3,211,264 |
29-Mar-2019 |
13:06 |
x86 |
None |
Not applicable |
|
Windowsbase.dll |
3.0.6920.8833 |
1,257,472 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Infocard.exe |
3.0.4506.8841 |
889,152 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Big5.nlp |
Not applicable |
66,728 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Bopomofo.nlp |
Not applicable |
82,172 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Ksc.nlp |
Not applicable |
116,756 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Mscorlib.dll |
2.0.50727.8813 |
4,558,848 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Normidna.nlp |
Not applicable |
59,342 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfc.nlp |
Not applicable |
45,794 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfd.nlp |
Not applicable |
39,284 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfkc.nlp |
Not applicable |
66,384 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfkd.nlp |
Not applicable |
60,294 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Prc.nlp |
Not applicable |
83,748 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Prcp.nlp |
Not applicable |
83,748 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Sortkey.nlp |
Not applicable |
262,148 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Sorttbls.nlp |
Not applicable |
20,320 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Xjis.nlp |
Not applicable |
28,288 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Aspnet_wp.exe |
2.0.50727.8951 |
33,680 |
01-Jul-2020 |
13:06 |
x86 |
SPN |
X86_NETFX-ASP |
|
Mscordacwks.dll |
2.0.50727.8813 |
991,112 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Mscorsvc.dll |
2.0.50727.8793 |
231,992 |
24-Jul-2018 |
15:10 |
x86 |
None |
Not applicable |
|
Mscorwks.dll |
2.0.50727.8813 |
5,949,832 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Sos.dll |
2.0.50727.8813 |
390,536 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Webengine.dll |
2.0.50727.8951 |
439,680 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
Wminet_utils.dll |
2.0.50727.8766 |
116,896 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
Presentationcore.dll |
3.0.6920.8833 |
4,222,976 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Presentationfontcache.exe.config |
Not applicable |
161 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Wpfgfx_v0300.dll |
3.0.6920.8833 |
1,747,952 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.data.dll |
2.0.50727.8949 |
2,983,424 |
19-Jun-2020 |
00:40 |
x86 |
None |
Not applicable |
|
System.printing.dll |
3.0.6920.8833 |
372,736 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.web.dll |
2.0.50727.8951 |
5,292,032 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
Servicemodel.mof |
Not applicable |
85,113 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Servicemodel.mof.uninstall |
Not applicable |
896 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Servicemonikersupport.dll |
3.0.4506.8841 |
28,152 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.identitymodel.dll |
3.0.4506.8841 |
446,464 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
970,752 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,996,544 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Penimc.dll |
3.0.6920.8833 |
78,624 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Presentationframework.dll |
3.0.6920.8833 |
5,292,032 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Presentationhostdll.dll |
3.0.6920.8833 |
141,288 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Reachframework.dll |
3.0.6920.8833 |
536,576 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Windowsbase.dll |
3.0.6920.8833 |
1,257,472 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.activities.dll |
3.0.4203.8833 |
1,142,784 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.componentmodel.dll |
3.0.4203.8833 |
1,638,400 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.runtime.dll |
3.0.4203.8833 |
540,672 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
For all supported x86-based versions
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|
Presentationframework.dll |
3.0.6920.8833 |
5,292,032 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Reachframework.dll |
3.0.6920.8833 |
536,576 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Smdiagnostics.dll |
3.0.4506.8841 |
110,592 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Smsvchost.exe |
3.0.4506.8841 |
139,568 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.configuration.dll |
2.0.50727.8949 |
430,080 |
19-Jun-2020 |
00:40 |
x86 |
None |
Not applicable |
|
System.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
28-Apr-2018 |
13:08 |
x86 |
None |
Not applicable |
|
System.identitymodel.dll |
3.0.4506.8841 |
446,464 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.management.dll |
2.0.50727.8766 |
389,120 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
970,752 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
970,752 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.security.dll |
2.0.50727.8784 |
274,432 |
28-Mar-2018 |
13:11 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,996,544 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.washosting.dll |
3.0.4506.8841 |
32,768 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,996,544 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.web.regularexpressions.dll |
2.0.50727.8951 |
98,304 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
684,032 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
606,208 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
593,920 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
622,592 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
815,104 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
614,400 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
585,728 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
622,592 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
647,168 |
18-Oct-2018 |
23:19 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
630,784 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
610,304 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
671,744 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
622,592 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
577,536 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
626,688 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
606,208 |
18-Oct-2018 |
23:20 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
602,112 |
04-Mar-2020 |
21:07 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
610,304 |
04-Mar-2020 |
21:07 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
753,664 |
04-Mar-2020 |
21:08 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
589,824 |
04-Mar-2020 |
21:08 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
598,016 |
04-Mar-2020 |
21:09 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
552,960 |
04-Mar-2020 |
21:09 |
x86 |
None |
Not applicable |
|
System.web.resources.dll |
2.0.50727.4016 |
557,056 |
16-Nov-2017 |
03:48 |
x86 |
None |
Not applicable |
|
System.workflow.activities.dll |
3.0.4203.8833 |
1,142,784 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.componentmodel.dll |
3.0.4203.8833 |
1,638,400 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.runtime.dll |
3.0.4203.8833 |
540,672 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.xml.dll |
2.0.50727.8773 |
2,056,192 |
28-Apr-2018 |
13:08 |
x86 |
None |
Not applicable |
|
System.dll |
2.0.50727.8806 |
3,211,264 |
29-Mar-2019 |
13:06 |
x86 |
None |
Not applicable |
|
Windowsbase.dll |
3.0.6920.8833 |
1,257,472 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Infocard.exe |
3.0.4506.8841 |
889,152 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Big5.nlp |
Not applicable |
66,728 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Bopomofo.nlp |
Not applicable |
82,172 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Ksc.nlp |
Not applicable |
116,756 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Mscorlib.dll |
2.0.50727.8813 |
4,558,848 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Normidna.nlp |
Not applicable |
59,342 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfc.nlp |
Not applicable |
45,794 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfd.nlp |
Not applicable |
39,284 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfkc.nlp |
Not applicable |
66,384 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Normnfkd.nlp |
Not applicable |
60,294 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Prc.nlp |
Not applicable |
83,748 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Prcp.nlp |
Not applicable |
83,748 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Sortkey.nlp |
Not applicable |
262,148 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Sorttbls.nlp |
Not applicable |
20,320 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Xjis.nlp |
Not applicable |
28,288 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Aspnet_wp.exe |
2.0.50727.8951 |
33,680 |
01-Jul-2020 |
13:06 |
x86 |
SPN |
X86_NETFX-ASP |
|
Mscordacwks.dll |
2.0.50727.8813 |
991,112 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Mscorsvc.dll |
2.0.50727.8793 |
231,992 |
24-Jul-2018 |
15:10 |
x86 |
None |
Not applicable |
|
Mscorwks.dll |
2.0.50727.8813 |
5,949,832 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Sos.dll |
2.0.50727.8813 |
390,536 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Webengine.dll |
2.0.50727.8951 |
439,680 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
Wminet_utils.dll |
2.0.50727.8766 |
116,896 |
16-Nov-2017 |
03:47 |
x86 |
None |
Not applicable |
|
Presentationcore.dll |
3.0.6920.8833 |
4,222,976 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Presentationfontcache.exe.config |
Not applicable |
161 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Wpfgfx_v0300.dll |
3.0.6920.8833 |
1,747,952 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.data.dll |
2.0.50727.8949 |
2,983,424 |
19-Jun-2020 |
00:40 |
x86 |
None |
Not applicable |
|
System.printing.dll |
3.0.6920.8833 |
372,736 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.web.dll |
2.0.50727.8951 |
5,292,032 |
01-Jul-2020 |
13:06 |
x86 |
None |
Not applicable |
|
Servicemodel.mof |
Not applicable |
85,113 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Servicemodel.mof.uninstall |
Not applicable |
896 |
16-Nov-2017 |
03:47 |
Not applicable |
None |
Not applicable |
|
Servicemonikersupport.dll |
3.0.4506.8841 |
28,152 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.identitymodel.dll |
3.0.4506.8841 |
446,464 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.runtime.serialization.dll |
3.0.4506.8841 |
970,752 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
System.servicemodel.dll |
3.0.4506.8841 |
5,996,544 |
31-Mar-2020 |
13:07 |
x86 |
None |
Not applicable |
|
Penimc.dll |
3.0.6920.8833 |
78,624 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Presentationframework.dll |
3.0.6920.8833 |
5,292,032 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Presentationhostdll.dll |
3.0.6920.8833 |
141,288 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Reachframework.dll |
3.0.6920.8833 |
536,576 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Windowsbase.dll |
3.0.6920.8833 |
1,257,472 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
Xpsviewer.exe |
3.0.6920.8833 |
309,760 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.activities.dll |
3.0.4203.8833 |
1,142,784 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.componentmodel.dll |
3.0.4203.8833 |
1,638,400 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
|
System.workflow.runtime.dll |
3.0.4203.8833 |
540,672 |
06-Dec-2019 |
14:06 |
x86 |
None |
Not applicable |
Information about protection and security
-
Protect yourself online: Windows Security support
-
Learn how we guard against cyber threats: Microsoft Security
