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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 6.0.9319.548.

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

1,141,961

08-Apr-2019

01:43

Not applicable

File_gac_collaboration_dll

6.0.9319.548

6,620,720

08-Apr-2019

02:07

x86

File_gac_internal_media_dll

6.0.8953.278

9,574,280

20-Dec-2018

13:01

x64

File_gac_rtmpal_dll

6.0.8953.278

2,964,864

20-Dec-2018

13:01

x64

File_gac_sipeps_dll

6.0.9319.537

1,950,496

29-Oct-2018

05:44

x64

File_mediaperf_dll

6.0.8953.278

52,608

20-Dec-2018

13:01

x64

File_mediaperf_h

Not applicable

13,546

20-Dec-2018

13:01

Not applicable

File_mediaperf_ini

Not applicable

100,700

20-Dec-2018

13:01

Not applicable

File_ocstracer_exe

6.0.9319.537

814,848

29-Oct-2018

05:44

x64

 

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