Applies to:
Microsoft .NET Framework 3.5
This update is included in the Preview of Quality Rollup that's dated February 21, 2019. This update was previously released in the Security and Quality Rollup on February 12, 2019.
Summary
This security update resolves vulnerabilities in Microsoft .NET Framework that could allow the following:
-
A Remote Code Execution vulnerability in .NET Framework software if the software does not check the source markup of a file. An attacker who successfully exploits the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on by using administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts that have full user rights. Users whose accounts are configured to have fewer user rights on the system could be less affected than users who have administrative user rights.
Exploitation of the vulnerability requires a user to open a specially crafted file that has an affected version of .NET Framework. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file.
This security update addresses the vulnerability by correcting how .NET Framework checks the source markup of a file. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-0613.
-
A vulnerability in certain .NET Framework APIs that parse URLs. An attacker who successfully exploits this vulnerability could use it to bypass security logic that's intended to make sure that a user-provided URL belonged to a specific host name or a subdomain of that host name. This could be used to cause privileged communication to be made to an untrusted service as if it were a trusted service.
To exploit the vulnerability, an attacker must provide a URL string to an application that tries to verify that the URL belongs to a specific host name or to a subdomain of that host name. The application must then make an HTTP request to the attacker-provided URL either directly or by sending a processed version of the attacker-provided URL to a web browser. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-0657.
Important
-
All updates for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 require that update KB 2919355 is installed. We recommend that you install update KB 2919355 on your Windows 8.1-based, Windows RT 8.1-based, or Windows Server 2012 R2-based computer so that you receive updates in the future.
-
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.
Additional information about this update
For more information about this update as it relates to Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2, see the following article in the Microsoft Knowledge Base:
4487258 Preview of Quality Rollup updates 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 8.1, RT 8.1, and Server 2012 R2 (KB 4487258)
4487080 Security and Quality Rollup updates 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 8.1, RT 8.1, and Server 2012 R2 (KB 4487080)
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. Â
Method 2: Microsoft Update Catalog
To get the standalone package for this update, go to the Microsoft Update Catalog. Â
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.
-
WSUSÂ 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 4487258 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.
-
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:
20190212 Security update deployment information: February 12, 2019
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 updates 4481484 and 4481490.
File information
File hash
|
File name |
SHA1 hash |
SHA256 hash |
|---|---|---|
|
Windows8.1-KB4483459-x86.msu |
F1F029F670EC49B034976040F2F1600A7AC2691C |
AA01D564D798CDBDF578E9F010E96FAD1B9AAA460A3C253F7031EBADBC53C06B |
|
Windows8.1-KB4483459-x64.msu |
E56635F1EF3B838307D6BACCB927A112051C27A4 |
7493AA55D8F58797673F94A6542E20025172C7E7D604615D9254DFE3492AEEF9 |
File attributes for all supported x86-based systems
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 |
|---|---|---|---|---|
|
presentationframework.dll |
3.0.6920.8773 |
5,283,840 |
30-Mar-2017 |
13:15 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
30-Mar-2017 |
13:15 |
|
smdiagnostics.dll |
3.0.4506.8803 |
110,592 |
17-Jul-2018 |
13:13 |
|
smsvchost.exe |
3.0.4506.8803 |
129,664 |
17-Jul-2018 |
13:13 |
|
system.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
12-Dec-2017 |
13:09 |
|
system.identitymodel.dll |
3.0.4506.8803 |
446,464 |
17-Jul-2018 |
13:13 |
|
system.management.dll |
2.0.50727.8766 |
389,120 |
12-Jul-2017 |
13:11 |
|
system.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
31-Aug-2017 |
13:17 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
13:13 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
13:13 |
|
system.security.dll |
2.0.50727.8784 |
274,432 |
28-Mar-2018 |
13:15 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
13:13 |
|
system.servicemodel.washosting.dll |
3.0.4506.8803 |
32,768 |
17-Jul-2018 |
13:13 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
13:13 |
|
system.web.extensions.dll |
3.5.30729.8814 |
1,282,048 |
02-Nov-2018 |
13:14 |
|
system.web.regularexpressions.dll |
2.0.50727.8762 |
98,304 |
22-Apr-2017 |
13:09 |
|
system.workflow.activities.dll |
3.0.4203.8818 |
1,142,784 |
23-Dec-2018 |
14:11 |
|
system.workflow.componentmodel.dll |
3.0.4203.8818 |
1,634,304 |
23-Dec-2018 |
14:11 |
|
system.workflow.runtime.dll |
3.0.4203.8818 |
540,672 |
23-Dec-2018 |
14:11 |
|
system.xml.dll |
2.0.50727.8773 |
2,056,192 |
12-Dec-2017 |
13:09 |
|
system.dll |
2.0.50727.8803 |
3,207,168 |
23-Dec-2018 |
14:10 |
|
windowsbase.dll |
3.0.6920.8773 |
1,257,472 |
30-Mar-2017 |
13:15 |
|
big5.nlp |
66,728 |
07-Nov-2017 |
17:46 |
|
|
bopomofo.nlp |
82,172 |
07-Nov-2017 |
17:46 |
|
|
ksc.nlp |
116,756 |
07-Nov-2017 |
17:46 |
|
|
mscorlib.dll |
2.0.50727.8800 |
4,558,848 |
31-Aug-2018 |
13:11 |
|
normidna.nlp |
59,342 |
07-Nov-2017 |
17:46 |
|
|
normnfc.nlp |
45,794 |
07-Nov-2017 |
17:46 |
|
|
normnfd.nlp |
39,284 |
07-Nov-2017 |
17:46 |
|
|
normnfkc.nlp |
66,384 |
07-Nov-2017 |
17:46 |
|
|
normnfkd.nlp |
60,294 |
07-Nov-2017 |
17:46 |
|
|
prc.nlp |
83,748 |
07-Nov-2017 |
17:46 |
|
|
prcp.nlp |
83,748 |
07-Nov-2017 |
17:46 |
|
|
sortkey.nlp |
262,148 |
07-Nov-2017 |
17:46 |
|
|
sorttbls.nlp |
20,320 |
07-Nov-2017 |
17:46 |
|
|
xjis.nlp |
28,288 |
07-Nov-2017 |
17:46 |
|
|
aspnet_wp.exe |
2.0.50727.8762 |
31,384 |
22-Apr-2017 |
13:09 |
|
mscordacwks.dll |
2.0.50727.8800 |
991,808 |
31-Aug-2018 |
13:11 |
|
mscorsvc.dll |
2.0.50727.8793 |
231,992 |
24-Jul-2018 |
13:10 |
|
mscorwks.dll |
2.0.50727.8800 |
5,947,016 |
31-Aug-2018 |
13:11 |
|
sos.dll |
2.0.50727.8800 |
389,776 |
31-Aug-2018 |
13:11 |
|
webengine.dll |
2.0.50727.8762 |
437,400 |
22-Apr-2017 |
13:09 |
|
wminet_utils.dll |
2.0.50727.8766 |
116,896 |
12-Jul-2017 |
13:11 |
|
system.web.extensions.dll |
3.5.30729.8814 |
1,282,048 |
02-Nov-2018 |
13:14 |
|
presentationcore.dll |
3.0.6920.8773 |
4,222,976 |
30-Mar-2017 |
13:15 |
|
presentationfontcache.exe.config |
161 |
20-Aug-2015 |
13:24 |
|
|
wpfgfx_v0300.dll |
3.0.6920.8773 |
1,737,888 |
30-Mar-2017 |
13:15 |
|
system.data.dll |
2.0.50727.8762 |
2,975,744 |
22-Apr-2017 |
13:09 |
|
system.printing.dll |
3.0.6920.8773 |
372,736 |
30-Mar-2017 |
13:15 |
|
system.web.dll |
2.0.50727.8762 |
5,287,936 |
22-Apr-2017 |
13:09 |
|
servicemonikersupport.dll |
3.0.4506.8803 |
18,096 |
17-Jul-2018 |
13:13 |
|
system.identitymodel.dll |
3.0.4506.8803 |
446,464 |
17-Jul-2018 |
13:13 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
13:13 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
13:13 |
|
penimc.dll |
3.0.6920.8773 |
68,752 |
30-Mar-2017 |
13:15 |
|
presentationframework.dll |
3.0.6920.8773 |
5,283,840 |
30-Mar-2017 |
13:15 |
|
presentationhostdll.dll |
3.0.6920.8773 |
131,248 |
30-Mar-2017 |
13:15 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
30-Mar-2017 |
13:15 |
|
windowsbase.dll |
3.0.6920.8773 |
1,257,472 |
30-Mar-2017 |
13:15 |
|
system.workflow.activities.dll |
3.0.4203.8818 |
1,142,784 |
23-Dec-2018 |
14:11 |
|
system.workflow.componentmodel.dll |
3.0.4203.8818 |
1,634,304 |
23-Dec-2018 |
14:11 |
|
system.workflow.runtime.dll |
3.0.4203.8818 |
540,672 |
23-Dec-2018 |
14:11 |
File attributes for all supported x64-based systems
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 |
26-Oct-2017 |
16:05 |
|
|
bopomofo.nlp |
82,172 |
26-Oct-2017 |
16:05 |
|
|
ksc.nlp |
116,756 |
26-Oct-2017 |
16:05 |
|
|
mscorlib.dll |
2.0.50727.8800 |
4,575,232 |
31-Aug-2018 |
13:11 |
|
normidna.nlp |
59,342 |
26-Oct-2017 |
16:05 |
|
|
normnfc.nlp |
45,794 |
26-Oct-2017 |
16:05 |
|
|
normnfd.nlp |
39,284 |
26-Oct-2017 |
16:05 |
|
|
normnfkc.nlp |
66,384 |
26-Oct-2017 |
16:05 |
|
|
normnfkd.nlp |
60,294 |
26-Oct-2017 |
16:05 |
|
|
prc.nlp |
83,748 |
26-Oct-2017 |
16:05 |
|
|
prcp.nlp |
83,748 |
26-Oct-2017 |
16:05 |
|
|
sortkey.nlp |
262,148 |
26-Oct-2017 |
16:05 |
|
|
sorttbls.nlp |
20,320 |
26-Oct-2017 |
16:05 |
|
|
xjis.nlp |
28,288 |
26-Oct-2017 |
16:05 |
|
|
aspnet_wp.exe |
2.0.50727.8762 |
43,160 |
22-Apr-2017 |
13:08 |
|
mscordacwks.dll |
2.0.50727.8800 |
1,757,344 |
31-Aug-2018 |
13:11 |
|
mscorsvc.dll |
2.0.50727.8793 |
495,232 |
24-Jul-2018 |
13:11 |
|
mscorwks.dll |
2.0.50727.8800 |
10,007,192 |
31-Aug-2018 |
13:11 |
|
sos.dll |
2.0.50727.8800 |
486,032 |
31-Aug-2018 |
13:11 |
|
system.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
29-Nov-2017 |
05:34 |
|
system.management.dll |
2.0.50727.8766 |
389,120 |
12-Jul-2017 |
13:08 |
|
system.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
31-Aug-2017 |
13:15 |
|
system.security.dll |
2.0.50727.8784 |
274,432 |
28-Mar-2018 |
13:15 |
|
system.web.regularexpressions.dll |
2.0.50727.8762 |
98,304 |
22-Apr-2017 |
13:08 |
|
system.xml.dll |
2.0.50727.8773 |
2,056,192 |
29-Nov-2017 |
05:34 |
|
system.dll |
2.0.50727.8803 |
3,207,168 |
20-Dec-2018 |
18:26 |
|
webengine.dll |
2.0.50727.8762 |
746,648 |
22-Apr-2017 |
13:08 |
|
wminet_utils.dll |
2.0.50727.8766 |
140,960 |
12-Jul-2017 |
13:08 |
|
system.web.extensions.dll |
3.5.30729.8814 |
1,282,048 |
03-Nov-2018 |
13:13 |
|
presentationcore.dll |
3.0.6920.8773 |
4,006,400 |
30-Mar-2017 |
13:15 |
|
presentationfontcache.exe.config |
161 |
22-Aug-2015 |
13:27 |
|
|
wpfgfx_v0300.dll |
3.0.6920.8773 |
2,256,032 |
30-Mar-2017 |
13:15 |
|
system.data.dll |
2.0.50727.8762 |
3,150,336 |
22-Apr-2017 |
13:08 |
|
system.printing.dll |
3.0.6920.8773 |
358,400 |
30-Mar-2017 |
13:15 |
|
system.web.dll |
2.0.50727.8762 |
5,296,128 |
22-Apr-2017 |
13:08 |
|
servicemonikersupport.dll |
3.0.4506.8803 |
20,144 |
17-Jul-2018 |
13:12 |
|
smdiagnostics.dll |
3.0.4506.8803 |
94,208 |
17-Jul-2018 |
13:12 |
|
smsvchost.exe |
3.0.4506.8803 |
117,376 |
17-Jul-2018 |
13:12 |
|
system.identitymodel.dll |
3.0.4506.8803 |
405,504 |
17-Jul-2018 |
13:12 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
847,872 |
17-Jul-2018 |
13:12 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
847,872 |
17-Jul-2018 |
13:12 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,337,088 |
17-Jul-2018 |
13:12 |
|
system.servicemodel.washosting.dll |
3.0.4506.8803 |
32,768 |
17-Jul-2018 |
13:12 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,337,088 |
17-Jul-2018 |
13:12 |
|
penimc.dll |
3.0.6920.8773 |
85,648 |
30-Mar-2017 |
13:15 |
|
presentationframework.dll |
3.0.6920.8773 |
4,640,768 |
30-Mar-2017 |
13:15 |
|
presentationhostdll.dll |
3.0.6920.8773 |
172,208 |
30-Mar-2017 |
13:15 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
30-Mar-2017 |
13:15 |
|
windowsbase.dll |
3.0.6920.8773 |
1,118,208 |
30-Mar-2017 |
13:15 |
|
system.workflow.activities.dll |
3.0.4203.8818 |
1,060,864 |
20-Dec-2018 |
18:27 |
|
system.workflow.componentmodel.dll |
3.0.4203.8818 |
1,527,808 |
20-Dec-2018 |
18:27 |
|
system.workflow.runtime.dll |
3.0.4203.8818 |
454,656 |
20-Dec-2018 |
18:27 |
|
presentationframework.dll |
3.0.6920.8773 |
5,283,840 |
30-Mar-2017 |
13:15 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
30-Mar-2017 |
13:15 |
|
smdiagnostics.dll |
3.0.4506.8803 |
110,592 |
17-Jul-2018 |
13:13 |
|
smsvchost.exe |
3.0.4506.8803 |
129,664 |
17-Jul-2018 |
13:13 |
|
system.data.sqlxml.dll |
2.0.50727.8773 |
745,472 |
12-Dec-2017 |
13:09 |
|
system.identitymodel.dll |
3.0.4506.8803 |
446,464 |
17-Jul-2018 |
13:13 |
|
system.management.dll |
2.0.50727.8766 |
389,120 |
12-Jul-2017 |
13:11 |
|
system.runtime.remoting.dll |
2.0.50727.8771 |
307,200 |
31-Aug-2017 |
13:17 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
13:13 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
13:13 |
|
system.security.dll |
2.0.50727.8784 |
274,432 |
28-Mar-2018 |
13:15 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
13:13 |
|
system.servicemodel.washosting.dll |
3.0.4506.8803 |
32,768 |
17-Jul-2018 |
13:13 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
13:13 |
|
system.web.extensions.dll |
3.5.30729.8814 |
1,282,048 |
02-Nov-2018 |
13:14 |
|
system.web.regularexpressions.dll |
2.0.50727.8762 |
98,304 |
22-Apr-2017 |
13:09 |
|
system.workflow.activities.dll |
3.0.4203.8818 |
1,142,784 |
23-Dec-2018 |
14:11 |
|
system.workflow.componentmodel.dll |
3.0.4203.8818 |
1,634,304 |
23-Dec-2018 |
14:11 |
|
system.workflow.runtime.dll |
3.0.4203.8818 |
540,672 |
23-Dec-2018 |
14:11 |
|
system.xml.dll |
2.0.50727.8773 |
2,056,192 |
12-Dec-2017 |
13:09 |
|
system.dll |
2.0.50727.8803 |
3,207,168 |
23-Dec-2018 |
14:10 |
|
windowsbase.dll |
3.0.6920.8773 |
1,257,472 |
30-Mar-2017 |
13:15 |
|
big5.nlp |
66,728 |
07-Nov-2017 |
17:46 |
|
|
bopomofo.nlp |
82,172 |
07-Nov-2017 |
17:46 |
|
|
ksc.nlp |
116,756 |
07-Nov-2017 |
17:46 |
|
|
mscorlib.dll |
2.0.50727.8800 |
4,558,848 |
31-Aug-2018 |
13:11 |
|
normidna.nlp |
59,342 |
07-Nov-2017 |
17:46 |
|
|
normnfc.nlp |
45,794 |
07-Nov-2017 |
17:46 |
|
|
normnfd.nlp |
39,284 |
07-Nov-2017 |
17:46 |
|
|
normnfkc.nlp |
66,384 |
07-Nov-2017 |
17:46 |
|
|
normnfkd.nlp |
60,294 |
07-Nov-2017 |
17:46 |
|
|
prc.nlp |
83,748 |
07-Nov-2017 |
17:46 |
|
|
prcp.nlp |
83,748 |
07-Nov-2017 |
17:46 |
|
|
sortkey.nlp |
262,148 |
07-Nov-2017 |
17:46 |
|
|
sorttbls.nlp |
20,320 |
07-Nov-2017 |
17:46 |
|
|
xjis.nlp |
28,288 |
07-Nov-2017 |
17:46 |
|
|
aspnet_wp.exe |
2.0.50727.8762 |
31,384 |
22-Apr-2017 |
13:09 |
|
mscordacwks.dll |
2.0.50727.8800 |
991,808 |
31-Aug-2018 |
13:11 |
|
mscorsvc.dll |
2.0.50727.8793 |
231,992 |
24-Jul-2018 |
13:10 |
|
mscorwks.dll |
2.0.50727.8800 |
5,947,016 |
31-Aug-2018 |
13:11 |
|
sos.dll |
2.0.50727.8800 |
389,776 |
31-Aug-2018 |
13:11 |
|
webengine.dll |
2.0.50727.8762 |
437,400 |
22-Apr-2017 |
13:09 |
|
wminet_utils.dll |
2.0.50727.8766 |
116,896 |
12-Jul-2017 |
13:11 |
|
system.web.extensions.dll |
3.5.30729.8814 |
1,282,048 |
02-Nov-2018 |
13:14 |
|
presentationcore.dll |
3.0.6920.8773 |
4,222,976 |
30-Mar-2017 |
13:15 |
|
presentationfontcache.exe.config |
161 |
20-Aug-2015 |
13:24 |
|
|
wpfgfx_v0300.dll |
3.0.6920.8773 |
1,737,888 |
30-Mar-2017 |
13:15 |
|
system.data.dll |
2.0.50727.8762 |
2,975,744 |
22-Apr-2017 |
13:09 |
|
system.printing.dll |
3.0.6920.8773 |
372,736 |
30-Mar-2017 |
13:15 |
|
system.web.dll |
2.0.50727.8762 |
5,287,936 |
22-Apr-2017 |
13:09 |
|
servicemonikersupport.dll |
3.0.4506.8803 |
18,096 |
17-Jul-2018 |
13:13 |
|
system.identitymodel.dll |
3.0.4506.8803 |
446,464 |
17-Jul-2018 |
13:13 |
|
system.runtime.serialization.dll |
3.0.4506.8803 |
970,752 |
17-Jul-2018 |
13:13 |
|
system.servicemodel.dll |
3.0.4506.8803 |
5,996,544 |
17-Jul-2018 |
13:13 |
|
penimc.dll |
3.0.6920.8773 |
68,752 |
30-Mar-2017 |
13:15 |
|
presentationframework.dll |
3.0.6920.8773 |
5,283,840 |
30-Mar-2017 |
13:15 |
|
presentationhostdll.dll |
3.0.6920.8773 |
131,248 |
30-Mar-2017 |
13:15 |
|
reachframework.dll |
3.0.6920.8773 |
532,480 |
30-Mar-2017 |
13:15 |
|
windowsbase.dll |
3.0.6920.8773 |
1,257,472 |
30-Mar-2017 |
13:15 |
|
system.workflow.activities.dll |
3.0.4203.8818 |
1,142,784 |
23-Dec-2018 |
14:11 |
|
system.workflow.componentmodel.dll |
3.0.4203.8818 |
1,634,304 |
23-Dec-2018 |
14:11 |
|
system.workflow.runtime.dll |
3.0.4203.8818 |
540,672 |
23-Dec-2018 |
14:11 |
Information about protection and security
-
Protect yourself online: Windows Security support
-
Learn how we guard against cyber threats: Microsoft Security
