Microsoft has released an update for Microsoft Skype for Business 2016. The version number of this update is 16.0.4666.1000.

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 4011725 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, click the following article number to view the article in the Microsoft Knowledge Base:

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:

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)

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

13-Feb-2018

02:56

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

2,720,552

13-Feb-2018

02:56

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4666.1000

42,680

14-Feb-2018

07:35

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4666.1000

48,304

14-Feb-2018

08:07

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4666.1000

118,968

14-Feb-2018

07:35

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

296,744

13-Feb-2018

02:56

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,000,096

13-Feb-2018

02:56

Autohelper.dll

Autohelper.dll

16.0.4666.1000

85,176

14-Feb-2018

07:35

Lync.lync.exe

Lync.exe

16.0.4666.1000

22,616,248

14-Feb-2018

07:35

Lync.man

Lync.exe.manifest

Not applicable

3,278

13-Feb-2018

02:56

Lync.lync99.exe

Lync99.exe

16.0.4666.1000

736,432

14-Feb-2018

07:35

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4666.1000

352,440

14-Feb-2018

07:35

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

39,354,032

14-Feb-2018

07:35

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4666.1000

11,703,992

14-Feb-2018

07:35

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4666.1000

9,329,840

14-Feb-2018

07:35

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4666.1000

1,735,864

14-Feb-2018

07:35

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

78,520

14-Feb-2018

07:35

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4666.1000

48,528

14-Feb-2018

07:35

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4666.1000

68,792

14-Feb-2018

07:35

Lync.ochelper.dll

Ochelper.dll

16.0.4666.1000

171,192

14-Feb-2018

07:35

Lync.ochelper.dll.x64

Ochelper.dll

16.0.4666.1000

236,720

14-Feb-2018

08:07

Lync.ocimport.dll

Ocimport.dll

16.0.4666.1000

710,896

14-Feb-2018

07:35

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

84,672

13-Feb-2018

02:56

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

843,960

13-Feb-2018

02:56

Lync.ocoffice.dll

Ocoffice.dll

16.0.4666.1000

485,048

14-Feb-2018

07:35

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

1,733,288

13-Feb-2018

02:56

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

1,929,400

13-Feb-2018

02:56

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,392

13-Feb-2018

02:56

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4666.1000

1,555,216

14-Feb-2018

07:35

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4666.1000

1,510,072

14-Feb-2018

07:35

Lync.ocrec.dll

Ocrec.dll

16.0.4666.1000

616,120

14-Feb-2018

07:35

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

325,808

13-Feb-2018

02:56

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4651.1000

894,184

13-Feb-2018

02:56

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4651.1000

338,152

13-Feb-2018

02:56

Lync.psom.dll

Psom.dll

16.0.4666.1000

969,400

14-Feb-2018

07:35

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.450

3,726,976

13-Feb-2018

02:56

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.450

661,632

13-Feb-2018

02:56

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.450

67,200

13-Feb-2018

02:56

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.450

50,304

13-Feb-2018

02:56

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.450

65,144

13-Feb-2018

02:56

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.450

36,984

13-Feb-2018

02:56

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.450

399,992

13-Feb-2018

02:56

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.450

8,914,040

13-Feb-2018

02:56

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.450

349,304

13-Feb-2018

02:56

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.450

151,160

13-Feb-2018

02:56

Lync.uc.dll

Uc.dll

16.0.4666.1000

27,281,200

14-Feb-2018

07:35

Lync.ucaddin.dll

Ucaddin.dll

16.0.4666.1000

1,055,416

14-Feb-2018

07:35

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4666.1000

177,336

14-Feb-2018

07:35

Lync.uccapi.dll

Uccapi.dll

16.0.4666.1000

6,900,464

14-Feb-2018

07:35

Lync.ucmapi.exe

Ucmapi.exe

16.0.4666.1000

1,075,896

14-Feb-2018

07:35

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4666.1000

87,792

14-Feb-2018

07:35

x64

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Autohelper.dll.x86

Autohelper.dll.x86

16.0.4666.1000

85,176

14-Feb-2018

07:39

Lync.ochelper.dll.x86

Lync.ochelper.dll.x86

16.0.4666.1000

171,192

14-Feb-2018

07:40

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.450

2,354,808

13-Feb-2018

03:01

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

3,197,736

13-Feb-2018

03:01

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4666.1000

42,680

14-Feb-2018

07:40

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4666.1000

48,304

14-Feb-2018

07:39

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4666.1000

159,408

14-Feb-2018

07:39

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

361,256

13-Feb-2018

03:01

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,413,800

13-Feb-2018

03:01

Autohelper.dll

Autohelper.dll

16.0.4666.1000

107,704

14-Feb-2018

07:39

Lync.lync.exe

Lync.exe

16.0.4666.1000

27,092,664

14-Feb-2018

07:39

Lync.man

Lync.exe.manifest

Not applicable

3,278

13-Feb-2018

03:01

Lync.lync99.exe

Lync99.exe

16.0.4666.1000

769,712

14-Feb-2018

07:39

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4666.1000

352,432

14-Feb-2018

07:39

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

39,354,032

14-Feb-2018

07:39

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4666.1000

17,284,280

14-Feb-2018

07:39

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4666.1000

12,030,128

14-Feb-2018

07:39

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4666.1000

2,156,728

14-Feb-2018

07:39

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

92,856

14-Feb-2018

07:39

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4666.1000

48,528

14-Feb-2018

07:39

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4666.1000

68,784

14-Feb-2018

07:39

Lync.ochelper.dll

Ochelper.dll

16.0.4666.1000

236,720

14-Feb-2018

07:39

Lync.ocimport.dll

Ocimport.dll

16.0.4666.1000

1,071,344

14-Feb-2018

07:39

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

99,008

13-Feb-2018

03:01

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

1,103,032

13-Feb-2018

03:01

Lync.ocoffice.dll

Ocoffice.dll

16.0.4666.1000

648,888

14-Feb-2018

07:39

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

2,077,352

13-Feb-2018

03:01

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

2,489,528

13-Feb-2018

03:01

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,912

13-Feb-2018

03:01

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4666.1000

1,976,600

14-Feb-2018

07:39

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4666.1000

1,512,632

14-Feb-2018

07:39

Lync.ocrec.dll

Ocrec.dll

16.0.4666.1000

904,376

14-Feb-2018

07:39

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

332,976

13-Feb-2018

03:01

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4288.1000

1,361,504

13-Feb-2018

03:01

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4288.1000

494,272

13-Feb-2018

03:01

Lync.psom.dll

Psom.dll

16.0.4666.1000

1,389,240

14-Feb-2018

07:39

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.450

4,401,784

13-Feb-2018

03:01

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.450

963,704

13-Feb-2018

03:01

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.450

83,064

13-Feb-2018

03:01

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.450

59,000

13-Feb-2018

03:01

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.450

79,992

13-Feb-2018

03:01

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.450

43,640

13-Feb-2018

03:01

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.450

532,096

13-Feb-2018

03:01

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.450

10,813,048

13-Feb-2018

03:01

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.450

402,552

13-Feb-2018

03:01

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.450

218,744

13-Feb-2018

03:01

Lync.uc.dll

Uc.dll

16.0.4666.1000

39,831,856

14-Feb-2018

07:39

Lync.ucaddin.dll

Ucaddin.dll

16.0.4666.1000

1,490,616

14-Feb-2018

07:39

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4666.1000

177,336

14-Feb-2018

07:39

Lync.uccapi.dll

Uccapi.dll

16.0.4666.1000

10,157,296

14-Feb-2018

07:39

Lync.ucmapi.exe

Ucmapi.exe

16.0.4666.1000

1,299,640

14-Feb-2018

07:39

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4666.1000

105,712

14-Feb-2018

07:39

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