December 1, 2020, update for Skype for Business 2016 (KB4486745)

Microsoft has released an update for Microsoft Skype for Business 2016. The version number of this update is 16.0.5095.1000.

In addition to the release of the new client, this update fixes an issue. Before you install this update, see the prerequisites.

Improvements and fixes

This update includes the following fix:

  • 4594856 Participant video does not appear in a conference call in 32-bit Skype for Business 2016

More information

Prerequisites

To apply this update, you must have either of the following updates installed:

  • 3203472 August 1, 2017, update for Office 2016 (KB3203472)

  • 4011099 September 5, 2017, update for Office 2016 (KB4011099)

Additionally, you must have the October 2, 2018, update for Office 2016 (KB4011669) installed.

Restart information

You may have to restart the computer after you apply this update.

File information

The English (United States) version of this software 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.

The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. See Office System TechCenter.

x86

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Aria.send.telemetry.html

Aria.send.telemetry.html

Not applicable

2,676

11-Nov-2020

16:00

Aria.webjs.compact.sdk.1.2.2.js

Aria.webjs.compact.sdk.1.2.2.js

Not applicable

15,873

11-Nov-2020

16:00

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.668

1,750,920

11-Nov-2020

16:00

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

2,720,552

11-Nov-2020

16:00

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.5056.1000

44,352

11-Nov-2020

16:00

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.5080.1000

49,984

11-Nov-2020

16:02

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4690.1000

118,968

11-Nov-2020

16:00

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

296,744

11-Nov-2020

16:00

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,000,096

11-Nov-2020

16:00

Autohelper.dll

Autohelper.dll

16.0.5095.1000

86,824

13-Nov-2020

00:20

Lync.lync.exe

Lync.exe

16.0.5095.1000

22,656,832

13-Nov-2020

00:20

Lync.man

Lync.exe.manifest

Not applicable

3,278

11-Nov-2020

16:00

Lync.lync99.exe

Lync99.exe

16.0.5095.1000

738,104

13-Nov-2020

00:20

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4888.1000

362,400

11-Nov-2020

15:59

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

40,106,784

11-Nov-2020

16:00

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.5095.1000

11,760,960

13-Nov-2020

00:20

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.5095.1000

9,349,952

13-Nov-2020

00:20

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.5041.1000

1,738,024

11-Nov-2020

16:00

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4684.1000

78,520

11-Nov-2020

16:00

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4684.1000

48,528

11-Nov-2020

16:00

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4756.1000

68,896

11-Nov-2020

15:59

Lync.ochelper.dll

Ochelper.dll

16.0.5095.1000

172,864

13-Nov-2020

00:20

Lync.ochelper.dll.x64

Ochelper.dll

16.0.5080.1000

238,384

11-Nov-2020

16:02

Lync.ocimport.dll

Ocimport.dll

16.0.5095.1000

712,568

13-Nov-2020

00:20

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

84,672

11-Nov-2020

16:00

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

843,960

11-Nov-2020

16:00

Lync.ocoffice.dll

Ocoffice.dll

16.0.5095.1000

486,720

13-Nov-2020

00:20

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

1,733,288

11-Nov-2020

16:00

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

1,929,400

11-Nov-2020

16:00

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,392

11-Nov-2020

16:00

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.5095.1000

1,556,896

13-Nov-2020

00:20

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4714.1000

1,510,080

11-Nov-2020

15:59

Lync.ocrec.dll

Ocrec.dll

16.0.5095.1000

617,792

13-Nov-2020

00:20

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

325,808

11-Nov-2020

16:00

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4684.1000

894,192

11-Nov-2020

16:00

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4684.1000

338,152

11-Nov-2020

16:00

Lync.psom.dll

Psom.dll

16.0.5095.1000

971,080

13-Nov-2020

00:20

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.668

3,725,704

11-Nov-2020

16:00

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.668

653,704

11-Nov-2020

16:00

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.668

58,760

11-Nov-2020

16:00

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.668

41,352

11-Nov-2020

16:00

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.668

56,200

11-Nov-2020

16:00

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.668

28,552

11-Nov-2020

16:00

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.668

391,560

11-Nov-2020

16:00

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.668

8,968,072

11-Nov-2020

16:00

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.668

341,384

11-Nov-2020

16:00

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.668

142,216

11-Nov-2020

16:00

Lync.uc.dll

Uc.dll

16.0.5095.1000

27,514,816

13-Nov-2020

00:20

Lync.ucaddin.dll

Ucaddin.dll

16.0.5041.1000

1,025,832

11-Nov-2020

16:00

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4792.1000

177,240

11-Nov-2020

15:59

Lync.uccapi.dll

Uccapi.dll

16.0.5095.1000

6,923,640

13-Nov-2020

00:20

Lync.ucmapi.exe

Ucmapi.exe

16.0.5095.1000

1,077,568

13-Nov-2020

00:20

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.5080.1000

97,672

11-Nov-2020

16:00

x64

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Aria.send.telemetry.html

Aria.send.telemetry.html

Not applicable

2,676

11-Nov-2020

16:10

Aria.webjs.compact.sdk.1.2.2.js

Aria.webjs.compact.sdk.1.2.2.js

Not applicable

15,873

11-Nov-2020

16:10

Autohelper.dll.x86

Autohelper.dll.x86

16.0.5095.1000

86,824

13-Nov-2020

00:22

Lync.ochelper.dll.x86

Lync.ochelper.dll.x86

16.0.5095.1000

172,864

13-Nov-2020

00:24

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.668

2,350,984

11-Nov-2020

16:10

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

3,197,736

11-Nov-2020

16:10

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.5056.1000

44,352

11-Nov-2020

16:12

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.5080.1000

49,984

11-Nov-2020

16:10

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.5056.1000

161,064

11-Nov-2020

16:10

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

361,256

11-Nov-2020

16:10

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,413,800

11-Nov-2020

16:10

Autohelper.dll

Autohelper.dll

16.0.5095.1000

109,376

13-Nov-2020

00:22

Lync.lync.exe

Lync.exe

16.0.5095.1000

27,140,928

13-Nov-2020

00:22

Lync.man

Lync.exe.manifest

Not applicable

3,278

11-Nov-2020

16:10

Lync.lync99.exe

Lync99.exe

16.0.5095.1000

771,376

13-Nov-2020

00:22

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4888.1000

361,976

11-Nov-2020

16:09

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

40,106,584

11-Nov-2020

16:10

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.5095.1000

17,372,992

13-Nov-2020

00:22

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.5095.1000

12,055,352

13-Nov-2020

00:22

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.5041.1000

2,160,440

11-Nov-2020

16:10

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

92,856

11-Nov-2020

16:10

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4684.1000

48,528

11-Nov-2020

16:10

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4756.1000

68,904

11-Nov-2020

16:09

Lync.ochelper.dll

Ochelper.dll

16.0.5080.1000

238,384

11-Nov-2020

16:10

Lync.ocimport.dll

Ocimport.dll

16.0.5095.1000

1,072,512

13-Nov-2020

00:22

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

99,008

11-Nov-2020

16:10

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

1,103,032

11-Nov-2020

16:10

Lync.ocoffice.dll

Ocoffice.dll

16.0.5095.1000

650,048

13-Nov-2020

00:22

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

2,077,352

11-Nov-2020

16:10

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

2,489,528

11-Nov-2020

16:10

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,912

11-Nov-2020

16:10

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.5095.1000

1,978,272

13-Nov-2020

00:22

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4714.1000

1,512,640

11-Nov-2020

16:09

Lync.ocrec.dll

Ocrec.dll

16.0.5095.1000

906,048

13-Nov-2020

00:22

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

332,976

11-Nov-2020

16:10

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4288.1000

1,361,504

11-Nov-2020

16:10

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4288.1000

494,272

11-Nov-2020

16:10

Lync.psom.dll

Psom.dll

16.0.5095.1000

1,390,904

13-Nov-2020

00:22

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.668

4,401,544

11-Nov-2020

16:10

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.668

956,296

11-Nov-2020

16:10

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.668

74,632

11-Nov-2020

16:10

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.668

50,056

11-Nov-2020

16:10

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.668

71,048

11-Nov-2020

16:10

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.668

35,208

11-Nov-2020

16:10

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.668

524,168

11-Nov-2020

16:10

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.668

10,873,736

11-Nov-2020

16:10

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.668

394,632

11-Nov-2020

16:10

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.668

209,288

11-Nov-2020

16:10

Lync.uc.dll

Uc.dll

16.0.5095.1000

40,159,160

13-Nov-2020

00:22

Lync.ucaddin.dll

Ucaddin.dll

16.0.5041.1000

1,447,752

11-Nov-2020

16:10

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4792.1000

177,456

11-Nov-2020

16:09

Lync.uccapi.dll

Uccapi.dll

16.0.5095.1000

10,191,232

13-Nov-2020

00:22

Lync.ucmapi.exe

Ucmapi.exe

16.0.5095.1000

1,301,320

13-Nov-2020

00:22

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.5080.1000

119,664

11-Nov-2020

16:10

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