Applies ToSkype for Business 2016

Microsoft has released an update for Microsoft Skype for Business 2016. The version number of this update is 16.0.4795.1002.

In addition to the release of the new client, this update fixes a list of issues. Before you install this update, see the prerequisites.

Get update 4461586 for Skype for Business 2016

The update is available for download from the Microsoft Download Center. 32-bit

Download Download the 32-bit version of Skype for Business 2016 update package now. 64-bit

Download Download the 64-bit version of Skype for Business 2016 update package now. For more information about how to download Microsoft support files, see the following Microsoft Knowledge Base article:

119591 How to obtain Microsoft support files from online services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Issues that the update fixes

This update fixes the following issues:

Known Issue

Skype for Business 2016 becomes unresponsive when you join a meeting with many participants. This issue has been resolved in June 4, 2019, update (KB4464576) for Microsoft 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

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.450

1,757,816

22-Dec-2018

00:58

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

2,720,552

22-Dec-2018

00:58

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4684.1000

42,680

22-Dec-2018

00:58

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4732.1000

48,304

22-Dec-2018

01:00

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4690.1000

118,968

22-Dec-2018

00:58

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

296,744

22-Dec-2018

00:58

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,000,096

22-Dec-2018

00:58

Autohelper.dll

Autohelper.dll

16.0.4795.1000

85,296

22-Dec-2018

00:58

Lync.lync.exe

Lync.exe

16.0.4795.1000

22,630,704

22-Dec-2018

00:58

Lync.man

Lync.exe.manifest

Not applicable

3,278

22-Dec-2018

00:58

Lync.lync99.exe

Lync99.exe

16.0.4795.1000

736,344

22-Dec-2018

00:58

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4774.1000

352,856

22-Dec-2018

00:57

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

39,354,032

22-Dec-2018

00:58

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4795.1000

11,712,816

22-Dec-2018

00:58

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4795.1001

9,339,680

22-Dec-2018

00:58

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4756.1000

1,736,512

22-Dec-2018

00:58

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4684.1000

78,520

22-Dec-2018

00:58

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4684.1000

48,528

22-Dec-2018

00:58

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4756.1000

68,896

22-Dec-2018

00:57

Lync.ochelper.dll

Ochelper.dll

16.0.4795.1000

171,312

22-Dec-2018

00:58

Lync.ochelper.dll.x64

Ochelper.dll

16.0.4795.1000

236,632

22-Dec-2018

01:00

Lync.ocimport.dll

Ocimport.dll

16.0.4795.1000

711,024

22-Dec-2018

00:58

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

84,672

22-Dec-2018

00:58

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

843,960

22-Dec-2018

00:58

Lync.ocoffice.dll

Ocoffice.dll

16.0.4795.1000

484,952

22-Dec-2018

00:58

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

1,733,288

22-Dec-2018

00:58

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

1,929,400

22-Dec-2018

00:58

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,392

22-Dec-2018

00:58

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4795.1000

1,555,344

22-Dec-2018

00:58

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4714.1000

1,510,080

22-Dec-2018

00:57

Lync.ocrec.dll

Ocrec.dll

16.0.4795.1000

616,232

22-Dec-2018

00:58

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

325,808

22-Dec-2018

00:58

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4684.1000

894,192

22-Dec-2018

00:58

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4684.1000

338,152

22-Dec-2018

00:58

Lync.psom.dll

Psom.dll

16.0.4795.1000

969,304

22-Dec-2018

00:58

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.450

3,726,976

22-Dec-2018

00:58

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.450

661,632

22-Dec-2018

00:58

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.450

67,200

22-Dec-2018

00:58

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.450

50,304

22-Dec-2018

00:58

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.450

65,144

22-Dec-2018

00:58

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.450

36,984

22-Dec-2018

00:58

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.450

399,992

22-Dec-2018

00:58

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.450

8,914,040

22-Dec-2018

00:58

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.450

349,304

22-Dec-2018

00:58

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.450

151,160

22-Dec-2018

00:58

Lync.uc.dll

Uc.dll

16.0.4795.1000

27,348,696

22-Dec-2018

00:58

Lync.ucaddin.dll

Ucaddin.dll

16.0.4792.1000

1,057,056

22-Dec-2018

00:58

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4792.1000

177,240

22-Dec-2018

00:57

Lync.uccapi.dll

Uccapi.dll

16.0.4795.1000

6,915,456

22-Dec-2018

00:58

Lync.ucmapi.exe

Ucmapi.exe

16.0.4795.1000

1,076,016

22-Dec-2018

00:58

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4795.1000

87,912

22-Dec-2018

00:58

x64

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Autohelper.dll.x86

Autohelper.dll.x86

16.0.4795.1000

85,296

22-Dec-2018

01:01

Lync.ochelper.dll.x86

Lync.ochelper.dll.x86

16.0.4795.1000

171,312

22-Dec-2018

01:02

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.450

2,354,808

22-Dec-2018

01:01

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

3,197,736

22-Dec-2018

01:01

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4684.1000

42,680

22-Dec-2018

01:02

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4732.1000

48,304

22-Dec-2018

01:01

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4732.1000

160,832

22-Dec-2018

01:01

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

361,256

22-Dec-2018

01:01

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,413,800

22-Dec-2018

01:01

Autohelper.dll

Autohelper.dll

16.0.4795.1000

107,616

22-Dec-2018

01:01

Lync.lync.exe

Lync.exe

16.0.4795.1000

27,108,440

22-Dec-2018

01:01

Lync.man

Lync.exe.manifest

Not applicable

3,278

22-Dec-2018

01:01

Lync.lync99.exe

Lync99.exe

16.0.4795.1000

769,824

22-Dec-2018

01:01

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4774.1000

353,072

22-Dec-2018

01:00

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

39,354,032

22-Dec-2018

01:01

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4795.1000

17,300,064

22-Dec-2018

01:01

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4795.1001

12,043,584

22-Dec-2018

01:01

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4756.1000

2,157,656

22-Dec-2018

01:01

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

92,856

22-Dec-2018

01:01

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4684.1000

48,528

22-Dec-2018

01:01

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4756.1000

68,904

22-Dec-2018

01:00

Lync.ochelper.dll

Ochelper.dll

16.0.4795.1000

236,632

22-Dec-2018

01:01

Lync.ocimport.dll

Ocimport.dll

16.0.4795.1000

1,070,960

22-Dec-2018

01:01

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

99,008

22-Dec-2018

01:01

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

1,103,032

22-Dec-2018

01:01

Lync.ocoffice.dll

Ocoffice.dll

16.0.4795.1000

648,280

22-Dec-2018

01:01

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

2,077,352

22-Dec-2018

01:01

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

2,489,528

22-Dec-2018

01:01

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,912

22-Dec-2018

01:01

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4795.1000

1,976,704

22-Dec-2018

01:01

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4714.1000

1,512,640

22-Dec-2018

01:00

Lync.ocrec.dll

Ocrec.dll

16.0.4795.1000

904,496

22-Dec-2018

01:01

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

332,976

22-Dec-2018

01:01

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4288.1000

1,361,504

22-Dec-2018

01:01

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4288.1000

494,272

22-Dec-2018

01:01

Lync.psom.dll

Psom.dll

16.0.4795.1000

1,389,656

22-Dec-2018

01:01

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.450

4,401,784

22-Dec-2018

01:01

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.450

963,704

22-Dec-2018

01:01

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.450

83,064

22-Dec-2018

01:01

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.450

59,000

22-Dec-2018

01:01

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.450

79,992

22-Dec-2018

01:01

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.450

43,640

22-Dec-2018

01:01

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.450

532,096

22-Dec-2018

01:01

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.450

10,813,048

22-Dec-2018

01:01

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.450

402,552

22-Dec-2018

01:01

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.450

218,744

22-Dec-2018

01:01

Lync.uc.dll

Uc.dll

16.0.4795.1000

39,926,488

22-Dec-2018

01:01

Lync.ucaddin.dll

Ucaddin.dll

16.0.4792.1000

1,492,264

22-Dec-2018

01:01

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4792.1000

177,456

22-Dec-2018

01:00

Lync.uccapi.dll

Uccapi.dll

16.0.4795.1000

10,180,248

22-Dec-2018

01:01

Lync.ucmapi.exe

Ucmapi.exe

16.0.4795.1000

1,299,744

22-Dec-2018

01:01

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4795.1000

105,112

22-Dec-2018

01:01

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