This cumulative update fixes several issues in Skype for Business Server 2015 and Unified Communications Managed API 5.0 Runtime. The version number of this update is 6.0.9319.537.

The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

After the update is installed, the global version of this update has the file attributes, or a later version of the file attributes, that are listed in the following table.

File name

File version

File size

Date

Time

Platform

File_default_tmx

Not Applicable

1,060,581

29-Oct-2018

05:21

Not Applicable

File_gac_collaboration_dll

6.0.9319.537

6,620,408

29-Oct-2018

05:44

x86

File_gac_internal_media_dll

6.0.8953.265

9,582,736

10-Mar-2017

12:34

x64

File_gac_rtmpal_dll

6.0.8953.265

2,973,328

10-Mar-2017

12:34

x64

File_gac_sipeps_dll

6.0.9319.537

1,950,496

29-Oct-2018

05:44

x64

File_mediaperf_dll

6.0.8953.265

61,072

10-Mar-2017

12:33

x64

File_mediaperf_h

Not Applicable

13,546

10-Mar-2017

12:34

Not Applicable

File_mediaperf_ini

Not Applicable

100,700

10-Mar-2017

12:34

Not Applicable

File_ocstracer_exe

6.0.9319.537

814,848

29-Oct-2018

05:44

x64

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