Microsoft has released an update for Microsoft Skype for Business 2015 (Lync 2013) on February 5, 2019. This update also includes the new Skype for Business client. The version number of this update is 15.0.5111.1000.

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

Issues that the update fixes

This update fixes the following issue:

x86

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Lync.lyncvdiplugin.dll

Lync.lyncvdiplugin.dll

15.0.5093.1000

184,400

19-Jan-2019

07:05

Lync.ucvdi.dll

Lync.ucvdi.dll

15.0.5111.1000

23,974,992

19-Jan-2019

07:05

Lync.veman.xml

Lync.veman.xml

Not applicable

336

19-Jan-2019

07:05

Ocpubmgr.veman.xml

Ocpubmgr.veman.xml

Not applicable

344

19-Jan-2019

07:05

Lync.appshapi.dll

Appshapi.dll

5.0.8308.901

2,720,544

17-Jan-2019

18:31

Lync.appsharingchromehook.dll.x86

Appsharingchromehook.dll

15.0.4919.1000

29,384

19-Jan-2019

07:05

Lync.appsharingchromehook64.dll.x64

Appsharingchromehook64.dll

15.0.4665.1000

23,200

19-Jan-2019

07:09

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

15.0.5111.1000

42,064

19-Jan-2019

07:05

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

15.0.5111.1000

48,424

19-Jan-2019

07:09

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

15.0.5093.1000

117,328

19-Jan-2019

07:05

Lync.appshcom.dll

Appshcom.dll

5.0.8308.901

296,224

19-Jan-2019

07:05

Lync.appshvw.dll

Appshvw.dll

5.0.8308.901

3,000,096

19-Jan-2019

07:05

Autohelper.dll

Autohelper.dll

15.0.5093.1000

75,856

19-Jan-2019

07:05

Lync.lync.exe

Lync.exe

15.0.5111.1000

24,379,472

19-Jan-2019

07:05

Lync.man

Lync.exe.manifest

Not applicable

3,278

19-Jan-2019

07:05

Lyncwh.activepresenterchange.wav

Lync_activepresenterchange.wav

Not applicable

255,320

19-Jan-2019

07:05

Lyncwh.appinvite.wav

Lync_appinvite.wav

Not applicable

293,908

19-Jan-2019

07:05

Lyncwh.callended.wav

Lync_callended.wav

Not applicable

161,192

19-Jan-2019

07:05

Lyncwh.changemodality.wav

Lync_changemodality.wav

Not applicable

254,008

19-Jan-2019

07:05

Lyncwh.connecting.wav

Lync_connecting.wav

Not applicable

187,244

19-Jan-2019

07:05

Lyncwh.fsringing.wav

Lync_fsringing.wav

Not applicable

720,044

19-Jan-2019

07:05

Lyncwh.iminvite.wav

Lync_iminvite.wav

Not applicable

293,908

19-Jan-2019

07:05

Lyncwh.joinedconference.wav

Lync_joinedconference.wav

Not applicable

539,584

19-Jan-2019

07:05

Lyncwh.muting.wav

Lync_muting.wav

Not applicable

219,244

19-Jan-2019

07:05

Lyncwh.newim.wav

Lync_newim.wav

Not applicable

293,908

19-Jan-2019

07:05

Lyncwh.onhold.wav

Lync_onhold.wav

Not applicable

879,596

19-Jan-2019

07:05

Lyncwh.presence.wav

Lync_presence.wav

Not applicable

245,844

19-Jan-2019

07:05

Lyncwh.redirect.wav

Lync_redirect.wav

Not applicable

342,432

19-Jan-2019

07:05

Lyncwh.ringback.wav

Lync_ringback.wav

Not applicable

720,044

19-Jan-2019

07:05

Lyncwh.ringing.wav

Lync_ringing.wav

Not applicable

720,044

19-Jan-2019

07:05

Lyncwh.secondcall.wav

Lync_secondcall.wav

Not applicable

306,564

19-Jan-2019

07:05

Lyncwh.untag.wav

Lync_untag.wav

Not applicable

241,096

19-Jan-2019

07:05

Lyncwh.videoadded.wav

Lync_videoadded.wav

Not applicable

257,556

19-Jan-2019

07:05

Lyncwh.videocall.wav

Lync_videocall.wav

Not applicable

720,044

19-Jan-2019

07:05

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

15.0.5065.1000

366,680

19-Jan-2019

07:05

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

15.0.5111.1000

11,720,784

19-Jan-2019

07:05

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

15.0.5111.1000

6,751,824

19-Jan-2019

07:05

Lync.lynchtmlconvpxy.dll

Lynchtmlconvpxy.dll

15.0.4521.1000

22,696

19-Jan-2019

07:05

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

15.0.5015.1000

1,955,000

19-Jan-2019

07:05

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

15.0.4849.1000

68,296

19-Jan-2019

07:05

Lyncwh.mmvrairspace.dll

Mmvrairspace.dll

5.0.7884.0

47,104

19-Jan-2019

07:05

Lyncwh.mmvrcustom.dll

Mmvrcustom.dll

5.0.7884.0

38,888

19-Jan-2019

07:05

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

15.0.4849.1000

43,424

19-Jan-2019

07:05

Lync.ocapires.dll_1033

Ocapires.dll

15.0.5015.1000

68,272

19-Jan-2019

07:05

Lync.ochelper.dll

Ochelper.dll

15.0.4963.1000

163,536

19-Jan-2019

07:05

Lync.ochelper.dll.x64

Ochelper.dll

15.0.5093.1000

229,184

19-Jan-2019

07:09

Lync.ochelpresource.dll_1033

Ochelperresource.dll

15.0.4703.1000

11,432

19-Jan-2019

07:05

Lync.ocimport.dll

Ocimport.dll

15.0.5093.1000

639,056

19-Jan-2019

07:05

Lync.ocintldate.dll

Ocintldate.dll

5.0.8308.908

82,728

19-Jan-2019

07:05

Lync.ocmsptls.dll

Ocmsptls.dll

5.0.8308.908

832,296

19-Jan-2019

07:05

Lync.ocoffice.dll

Ocoffice.dll

15.0.5093.1000

148,048

19-Jan-2019

07:05

Lync.ocogl.dll

Ocogl.dll

5.0.8308.908

1,740,072

19-Jan-2019

07:05

Lync.ocpptview.dll

Ocpptview.dll

5.0.8308.908

1,872,680

19-Jan-2019

07:05

Lync.ocppvwintl.dll

Ocppvwintl.dll

5.0.8308.908

351,016

19-Jan-2019

07:05

Lync.ocpubmgr.exe

Ocpubmgr.exe

15.0.5111.1000

1,554,512

19-Jan-2019

07:05

Lync.ocpubres.dll_1033

Ocpubres.dll

15.0.5049.1000

1,508,536

19-Jan-2019

07:05

Lync.ocrec.dll

Ocrec.dll

15.0.5111.1000

602,192

19-Jan-2019

07:05

Lync.ocsaext.dll

Ocsaext.dll

5.0.8308.908

296,232

19-Jan-2019

07:05

Lync.e.propertymodel.dll

Propertymodel.dll

15.0.4519.1000

900,800

19-Jan-2019

07:05

Lync.propertymodelprox.dll

Propertymodelproxy.dll

15.0.4703.1000

325,824

19-Jan-2019

07:05

Lync.psom.dll

Psom.dll

15.0.5111.1000

944,208

19-Jan-2019

07:05

Lync.rdpqoemetrics.dll

Rdpqoemetrics.dll

5.0.8308.901

42,792

19-Jan-2019

07:05

Lync.rtmcodecs.dll

Rtmcodecs.dll

5.0.8687.158

3,874,088

19-Jan-2019

07:05

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

5.0.8687.158

764,192

19-Jan-2019

07:05

Lync.rtmmvras.dll

Rtmmvras.dll

5.0.8687.158

61,736

19-Jan-2019

07:05

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

5.0.8687.158

36,648

19-Jan-2019

07:05

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

5.0.8687.158

60,712

19-Jan-2019

07:05

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

5.0.8687.158

32,552

19-Jan-2019

07:05

Lync.rtmpal.dll

Rtmpal.dll

5.0.8687.158

506,152

19-Jan-2019

07:05

Lync.rtmpltfm.dll

Rtmpltfm.dll

5.0.8687.158

6,859,552

17-Jan-2019

18:31

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

5.0.8687.158

1,123,112

19-Jan-2019

07:05

Lync.scdec.dll

Scdec.dll

15.0.4703.1000

80,544

19-Jan-2019

07:05

Lync.sct.dll

Tmpod.dll

Not applicable

23,160

19-Jan-2019

07:05

Lync.uc.dll

Uc.dll

15.0.5111.1000

26,866,776

19-Jan-2019

07:05

Lync.ucaddin.dll

Ucaddin.dll

15.0.5015.1000

1,144,504

19-Jan-2019

07:05

Lync.ucaddinres.dll_1033

Ucaddinres.dll

15.0.4947.1000

177,360

19-Jan-2019

07:05

Lync.uccapi.dll

Uccapi.dll

15.0.5093.1000

6,463,056

19-Jan-2019

07:05

Lync.uccapires.dll_1033

Uccapires.dll

15.0.4420.1017

1,284,712

19-Jan-2019

07:05

Lync.ucmapi.exe

Ucmapi.exe

15.0.5093.1000

920,144

19-Jan-2019

07:05

Lync.ucmp.dll

Ucmp.dll

6.0.1448.0

3,505,312

19-Jan-2019

07:05

Lync.win32msgqueue.dll

Win32msgqueue.dll

15.0.4997.1000

73,968

19-Jan-2019

07:05

x64

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Lync.lyncvdiplugin.dll

Lync.lyncvdiplugin.dll

15.0.5093.1000

233,760

19-Jan-2019

07:13

Lync.ochelper.dll.x86

Lync.ochelper.dll.x86

15.0.4963.1000

163,536

19-Jan-2019

07:17

Lync.ucvdi.dll

Lync.ucvdi.dll

15.0.5111.1000

33,915,472

19-Jan-2019

07:13

Lync.veman.xml

Lync.veman.xml

Not applicable

336

19-Jan-2019

07:13

Ocpubmgr.veman.xml

Ocpubmgr.veman.xml

Not applicable

344

19-Jan-2019

07:13

Lync.appshapi.dll

Appshapi.dll

5.0.8308.901

3,197,736

17-Jan-2019

18:41

Lync.appsharingchromehook.dll.x86

Appsharingchromehook.dll

15.0.4919.1000

29,384

19-Jan-2019

07:17

Lync.appsharingchromehook64.dll.x64

Appsharingchromehook64.dll

15.0.4665.1000

23,200

19-Jan-2019

07:13

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

15.0.5111.1000

42,064

19-Jan-2019

07:17

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

15.0.5111.1000

48,424

19-Jan-2019

07:13

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

15.0.5093.1000

160,848

19-Jan-2019

07:13

Lync.appshcom.dll

Appshcom.dll

5.0.8308.901

360,744

19-Jan-2019

07:13

Lync.appshvw.dll

Appshvw.dll

5.0.8308.901

3,413,800

19-Jan-2019

07:13

Autohelper.dll

Autohelper.dll

15.0.5093.1000

100,624

19-Jan-2019

07:13

Lync.lync.exe

Lync.exe

15.0.5111.1000

28,178,000

19-Jan-2019

07:13

Lync.man

Lync.exe.manifest

Not applicable

3,278

19-Jan-2019

07:13

Lyncwh.activepresenterchange.wav

Lync_activepresenterchange.wav

Not applicable

255,320

19-Jan-2019

07:13

Lyncwh.appinvite.wav

Lync_appinvite.wav

Not applicable

293,908

19-Jan-2019

07:12

Lyncwh.callended.wav

Lync_callended.wav

Not applicable

161,192

19-Jan-2019

07:12

Lyncwh.changemodality.wav

Lync_changemodality.wav

Not applicable

254,008

19-Jan-2019

07:13

Lyncwh.connecting.wav

Lync_connecting.wav

Not applicable

187,244

19-Jan-2019

07:12

Lyncwh.fsringing.wav

Lync_fsringing.wav

Not applicable

720,044

19-Jan-2019

07:12

Lyncwh.iminvite.wav

Lync_iminvite.wav

Not applicable

293,908

19-Jan-2019

07:12

Lyncwh.joinedconference.wav

Lync_joinedconference.wav

Not applicable

539,584

19-Jan-2019

07:12

Lyncwh.muting.wav

Lync_muting.wav

Not applicable

219,244

19-Jan-2019

07:12

Lyncwh.newim.wav

Lync_newim.wav

Not applicable

293,908

19-Jan-2019

07:12

Lyncwh.onhold.wav

Lync_onhold.wav

Not applicable

879,596

19-Jan-2019

07:12

Lyncwh.presence.wav

Lync_presence.wav

Not applicable

245,844

19-Jan-2019

07:12

Lyncwh.redirect.wav

Lync_redirect.wav

Not applicable

342,432

19-Jan-2019

07:12

Lyncwh.ringback.wav

Lync_ringback.wav

Not applicable

720,044

19-Jan-2019

07:12

Lyncwh.ringing.wav

Lync_ringing.wav

Not applicable

720,044

19-Jan-2019

07:12

Lyncwh.secondcall.wav

Lync_secondcall.wav

Not applicable

306,564

19-Jan-2019

07:12

Lyncwh.untag.wav

Lync_untag.wav

Not applicable

241,096

19-Jan-2019

07:12

Lyncwh.videoadded.wav

Lync_videoadded.wav

Not applicable

257,556

19-Jan-2019

07:12

Lyncwh.videocall.wav

Lync_videocall.wav

Not applicable

720,044

19-Jan-2019

07:12

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

15.0.5065.1000

366,680

19-Jan-2019

07:14

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

15.0.5111.1000

15,680,088

19-Jan-2019

07:13

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

15.0.5111.1000

8,738,384

19-Jan-2019

07:13

Lync.lynchtmlconvpxy.dll

Lynchtmlconvpxy.dll

15.0.4521.1000

27,304

19-Jan-2019

07:13

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

15.0.5015.1000

1,844,408

19-Jan-2019

07:13

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

15.0.4849.1000

84,168

19-Jan-2019

07:13

Lyncwh.mmvrairspace.dll

Mmvrairspace.dll

5.0.7884.0

54,768

19-Jan-2019

07:13

Lyncwh.mmvrcustom.dll

Mmvrcustom.dll

5.0.7884.0

44,008

19-Jan-2019

07:13

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

15.0.4849.1000

43,424

19-Jan-2019

07:13

Lync.ocapires.dll_1033

Ocapires.dll

15.0.5015.1000

68,280

19-Jan-2019

07:14

Lync.ochelper.dll

Ochelper.dll

15.0.5093.1000

229,184

19-Jan-2019

07:13

Lync.ochelpresource.dll_1033

Ochelperresource.dll

15.0.4703.1000

11,424

19-Jan-2019

07:14

Lync.ocimport.dll

Ocimport.dll

15.0.5093.1000

1,071,392

19-Jan-2019

07:13

Lync.ocintldate.dll

Ocintldate.dll

5.0.8308.908

94,512

19-Jan-2019

07:13

Lync.ocmsptls.dll

Ocmsptls.dll

5.0.8308.908

1,105,200

19-Jan-2019

07:13

Lync.ocoffice.dll

Ocoffice.dll

15.0.5093.1000

205,584

19-Jan-2019

07:13

Lync.ocogl.dll

Ocogl.dll

5.0.8308.908

2,089,776

19-Jan-2019

07:13

Lync.ocpptview.dll

Ocpptview.dll

5.0.8308.908

2,409,776

19-Jan-2019

07:13

Lync.ocppvwintl.dll

Ocppvwintl.dll

5.0.8308.908

351,024

19-Jan-2019

07:13

Lync.ocpubmgr.exe

Ocpubmgr.exe

15.0.5111.1000

2,107,480

19-Jan-2019

07:13

Lync.ocpubres.dll_1033

Ocpubres.dll

15.0.5049.1000

1,510,096

19-Jan-2019

07:14

Lync.ocrec.dll

Ocrec.dll

15.0.5111.1000

899,152

19-Jan-2019

07:13

Lync.ocsaext.dll

Ocsaext.dll

5.0.8308.908

304,424

19-Jan-2019

07:13

Lync.e.propertymodel.dll

Propertymodel.dll

15.0.4519.1000

1,289,408

19-Jan-2019

07:13

Lync.propertymodelprox.dll

Propertymodelproxy.dll

15.0.4703.1000

464,056

19-Jan-2019

07:13

Lync.psom.dll

Psom.dll

15.0.5111.1000

1,344,296

19-Jan-2019

07:13

Lync.rdpqoemetrics.dll

Rdpqoemetrics.dll

5.0.8308.901

44,328

19-Jan-2019

07:13

Lync.rtmcodecs.dll

Rtmcodecs.dll

5.0.8687.158

4,120,360

19-Jan-2019

07:13

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

5.0.8687.158

926,000

19-Jan-2019

07:13

Lync.rtmmvras.dll

Rtmmvras.dll

5.0.8687.158

71,984

19-Jan-2019

07:13

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

5.0.8687.158

40,240

19-Jan-2019

07:13

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

5.0.8687.158

70,448

19-Jan-2019

07:13

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

5.0.8687.158

37,168

19-Jan-2019

07:13

Lync.rtmpal.dll

Rtmpal.dll

5.0.8687.158

628,520

19-Jan-2019

07:13

Lync.rtmpltfm.dll

Rtmpltfm.dll

5.0.8687.158

7,876,392

17-Jan-2019

18:41

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

5.0.8687.158

1,173,288

19-Jan-2019

07:13

Lync.scdec.dll

Scdec.dll

15.0.4703.1000

113,312

19-Jan-2019

07:13

Lync.sct.dll

Tmpod.dll

Not applicable

23,672

19-Jan-2019

07:13

Lync.uc.dll

Uc.dll

15.0.5111.1000

38,283,352

19-Jan-2019

07:13

Lync.ucaddin.dll

Ucaddin.dll

15.0.5015.1000

1,634,488

19-Jan-2019

07:13

Lync.ucaddinres.dll_1033

Ucaddinres.dll

15.0.4947.1000

177,360

19-Jan-2019

07:14

Lync.uccapi.dll

Uccapi.dll

15.0.5111.1000

9,872,464

19-Jan-2019

07:13

Lync.uccapires.dll_1033

Uccapires.dll

15.0.4420.1017

1,284,712

19-Jan-2019

07:14

Lync.ucmapi.exe

Ucmapi.exe

15.0.5111.1000

1,115,736

19-Jan-2019

07:13

Lync.ucmp.dll

Ucmp.dll

6.0.1448.0

4,992,680

19-Jan-2019

07:13

Lync.win32msgqueue.dll

Win32msgqueue.dll

15.0.4997.1000

92,912

19-Jan-2019

07:13

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