Microsoft has released an update for Microsoft Skype for Business 2016. The version number of this update is 16.0.4900.1000.

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

Fixes and improvements

This update contains the following improvement:

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

13-Aug-2019

02:27

Aria.webjs.compact.sdk.1.2.2.js

Aria.webjs.compact.sdk.1.2.2.js

Not applicable

15,873

13-Aug-2019

02:27

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.616

1,752,960

13-Aug-2019

02:27

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

2,720,552

13-Aug-2019

02:27

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4888.1000

51,616

13-Aug-2019

02:27

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4888.1000

56,824

13-Aug-2019

02:28

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4690.1000

118,968

13-Aug-2019

02:27

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

296,744

13-Aug-2019

02:27

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,000,096

13-Aug-2019

02:27

Autohelper.dll

Autohelper.dll

16.0.4897.1000

93,688

13-Aug-2019

02:27

Lync.lync.exe

Lync.exe

16.0.4900.1000

22,659,488

14-Aug-2019

04:34

Lync.man

Lync.exe.manifest

Not applicable

3,278

13-Aug-2019

02:27

Lync.lync99.exe

Lync99.exe

16.0.4897.1000

744,960

13-Aug-2019

02:27

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4888.1000

362,400

13-Aug-2019

02:26

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

40,106,784

13-Aug-2019

02:27

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4900.1000

11,767,712

14-Aug-2019

04:34

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4900.1000

9,349,528

14-Aug-2019

04:34

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4888.1000

1,745,336

13-Aug-2019

02:27

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4684.1000

78,520

13-Aug-2019

02:27

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4684.1000

48,528

13-Aug-2019

02:27

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4756.1000

68,896

13-Aug-2019

02:26

Lync.ochelper.dll

Ochelper.dll

16.0.4900.1000

180,128

14-Aug-2019

04:34

Lync.ochelper.dll.x64

Ochelper.dll

16.0.4897.1000

245,664

13-Aug-2019

02:28

Lync.ocimport.dll

Ocimport.dll

16.0.4900.1000

719,872

14-Aug-2019

04:34

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

84,672

13-Aug-2019

02:27

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

843,960

13-Aug-2019

02:27

Lync.ocoffice.dll

Ocoffice.dll

16.0.4900.1000

493,984

14-Aug-2019

04:34

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

1,733,288

13-Aug-2019

02:27

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

1,929,400

13-Aug-2019

02:27

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,392

13-Aug-2019

02:27

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4900.1000

1,564,208

14-Aug-2019

04:34

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4714.1000

1,510,080

13-Aug-2019

02:26

Lync.ocrec.dll

Ocrec.dll

16.0.4900.1000

625,056

14-Aug-2019

04:34

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

325,808

13-Aug-2019

02:27

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4684.1000

894,192

13-Aug-2019

02:27

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4684.1000

338,152

13-Aug-2019

02:27

Lync.psom.dll

Psom.dll

16.0.4900.1000

978,336

14-Aug-2019

04:34

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.616

3,727,240

13-Aug-2019

02:27

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.616

654,208

13-Aug-2019

02:27

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.616

58,752

13-Aug-2019

02:27

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.616

41,856

13-Aug-2019

02:27

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.616

56,704

13-Aug-2019

02:27

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.616

28,552

13-Aug-2019

02:27

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.616

392,064

13-Aug-2019

02:27

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.616

8,935,816

13-Aug-2019

02:27

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.616

341,888

13-Aug-2019

02:27

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.616

142,720

13-Aug-2019

02:27

Lync.uc.dll

Uc.dll

16.0.4900.1000

27,491,928

14-Aug-2019

04:34

Lync.ucaddin.dll

Ucaddin.dll

16.0.4846.1000

1,022,048

13-Aug-2019

02:27

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4792.1000

177,240

13-Aug-2019

02:26

Lync.uccapi.dll

Uccapi.dll

16.0.4900.1000

6,930,424

14-Aug-2019

04:34

Lync.ucmapi.exe

Ucmapi.exe

16.0.4900.1000

1,084,824

14-Aug-2019

04:34

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4900.1000

104,984

14-Aug-2019

04:34

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

13-Aug-2019

02:35

Aria.webjs.compact.sdk.1.2.2.js

Aria.webjs.compact.sdk.1.2.2.js

Not applicable

15,873

13-Aug-2019

02:35

Autohelper.dll.x86

Autohelper.dll.x86

16.0.4897.1000

93,688

13-Aug-2019

02:35

Lync.ochelper.dll.x86

Lync.ochelper.dll.x86

16.0.4900.1000

180,128

14-Aug-2019

04:38

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.616

2,353,024

13-Aug-2019

02:35

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

3,197,736

13-Aug-2019

02:35

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4888.1000

51,616

13-Aug-2019

02:36

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4888.1000

56,824

13-Aug-2019

02:35

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4897.1000

168,352

13-Aug-2019

02:35

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

361,256

13-Aug-2019

02:35

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,413,800

13-Aug-2019

02:35

Autohelper.dll

Autohelper.dll

16.0.4897.1000

116,640

13-Aug-2019

02:35

Lync.lync.exe

Lync.exe

16.0.4900.1000

27,141,616

14-Aug-2019

04:36

Lync.man

Lync.exe.manifest

Not applicable

3,278

13-Aug-2019

02:35

Lync.lync99.exe

Lync99.exe

16.0.4900.1000

778,232

14-Aug-2019

04:36

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4888.1000

361,976

13-Aug-2019

02:34

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

40,106,584

13-Aug-2019

02:35

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4900.1000

17,380,344

14-Aug-2019

04:36

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4900.1000

12,053,488

14-Aug-2019

04:36

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4888.1000

2,167,288

13-Aug-2019

02:35

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

92,856

13-Aug-2019

02:35

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4684.1000

48,528

13-Aug-2019

02:35

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4756.1000

68,904

13-Aug-2019

02:34

Lync.ochelper.dll

Ochelper.dll

16.0.4897.1000

245,664

13-Aug-2019

02:35

Lync.ocimport.dll

Ocimport.dll

16.0.4900.1000

1,079,376

14-Aug-2019

04:36

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

99,008

13-Aug-2019

02:35

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

1,103,032

13-Aug-2019

02:35

Lync.ocoffice.dll

Ocoffice.dll

16.0.4900.1000

656,888

14-Aug-2019

04:36

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

2,077,352

13-Aug-2019

02:35

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

2,489,528

13-Aug-2019

02:35

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,912

13-Aug-2019

02:35

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4900.1000

1,985,160

14-Aug-2019

04:36

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4714.1000

1,512,640

13-Aug-2019

02:34

Lync.ocrec.dll

Ocrec.dll

16.0.4900.1000

912,888

14-Aug-2019

04:36

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

332,976

13-Aug-2019

02:35

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4288.1000

1,361,504

13-Aug-2019

02:35

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4288.1000

494,272

13-Aug-2019

02:35

Lync.psom.dll

Psom.dll

16.0.4900.1000

1,398,264

14-Aug-2019

04:36

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.616

4,402,560

13-Aug-2019

02:35

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.616

956,800

13-Aug-2019

02:35

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.616

74,624

13-Aug-2019

02:35

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.616

50,560

13-Aug-2019

02:35

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.616

71,552

13-Aug-2019

02:35

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.616

35,200

13-Aug-2019

02:35

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.616

524,672

13-Aug-2019

02:35

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.616

10,837,888

13-Aug-2019

02:35

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.616

395,136

13-Aug-2019

02:35

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.616

209,792

13-Aug-2019

02:35

Lync.uc.dll

Uc.dll

16.0.4900.1000

40,124,072

14-Aug-2019

04:36

Lync.ucaddin.dll

Ucaddin.dll

16.0.4846.1000

1,443,416

13-Aug-2019

02:35

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4792.1000

177,456

13-Aug-2019

02:34

Lync.uccapi.dll

Uccapi.dll

16.0.4900.1000

10,197,584

14-Aug-2019

04:36

Lync.ucmapi.exe

Ucmapi.exe

16.0.4900.1000

1,308,152

14-Aug-2019

04:36

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4900.1000

126,544

14-Aug-2019

04:36

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