September 2026 cumulative update 6.0.9319.885 for Skype for Business Server 2015, Conferencing Server (KB5123296)

Applies To
Skype for Business Server 2015

This cumulative update fixes an issue in Skype for Business Server 2015, Conferencing Server. The version number of this update is 6.0.9319.885.

How to install the update

To install this cumulative update, follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064).

Note

The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation.

Prerequisites

There are no prerequisites for installing this cumulative update.

Registry information

To use one of the cumulative updates in this package, you don't have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this cumulative update.

Update replacement information

This cumulative update replaces the all previously released updates for Skype for Business Server 2015.

Update package installation information

To apply this cumulative update, you must follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064) on computers that are running the following server roles:

  • Skype for Business Server 2015 - Standard Edition server
  • Skype for Business Server 2015 - Enterprise Edition - Front End server and Back End server

Removal information

To uninstall this cumulative update package, use the Add or Remove Programs item in Control Panel.

Sometimes, when you try to uninstall this cumulative update, you're prompted for the source CD. In this situation, insert the source CD, or provide the path where the source files can be found.

File information

The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update.

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_appshapi.dll 6.0.8886.52 31,77,120 08-Feb-18 13:13 x64
File_appshcom.dll 6.0.8886.52 3,65,216 08-Feb-18 13:13 x64
File_asmcuimpmp.dll 6.0.9319.559 12,75,984 20-Jul-19 16:18 x86
File_asmcuperfupdate.dll 6.0.9319.259 57,552 13-Jun-16 19:49 x64
File_asmcusvc.exe 6.0.9319.537 2,39,664 28-Oct-18 18:18 x86
File_asmcu_mediaperf.dll 6.0.8953.278 52,608 20-Dec-18 01:31 x64
File_asmcu_mpproxy.dll 6.0.9319.534 9,61,680 18-Jun-18 16:54 x86
File_asmcu_mpservicehostlib.dll 6.0.9319.259 2,99,736 13-Jun-16 19:56 x86
File_asmcu_mpserviceimp.dll 6.0.9319.559 14,07,352 20-Jul-19 16:10 x86
File_asmcu_rtmcodecs.dll 6.0.8953.278 38,28,104 20-Dec-18 01:31 x64
File_avmcuimp.dll 6.0.9319.885 13,81,216 16-Aug-26 20:38 x86
File_avmcusvc.exe 6.0.9319.537 2,33,008 28-Oct-18 18:18 x86
File_avmcu_interop.appshcom.dll 6.0.8886.52 90,296 08-Feb-18 13:12 x86
File_avmcu_interop.rdpqoemetrics.dll 6.0.8886.52 22,736 08-Feb-18 13:12 x86
File_avmcu_mediaperf.dll 6.0.8953.278 52,608 20-Dec-18 01:31 x64
File_avmcu_rtmcodecs.dll 6.0.8953.278 38,28,104 20-Dec-18 01:31 x64
File_interop.appshcom.dll 6.0.8886.52 90,296 08-Feb-18 13:12 x86
File_interop.rdpqoemetrics.dll 6.0.8886.52 22,736 08-Feb-18 13:12 x86
File_mpproxy.dll 6.0.9319.534 9,61,680 18-Jun-18 16:54 x86
File_mpservicehostlib.dll 6.0.9319.259 2,99,736 13-Jun-16 19:56 x86
File_mpserviceimp.dll 6.0.9319.559 14,07,352 20-Jul-19 16:10 x86
File_rdpqoemetrics.dll 6.0.8886.52 45,232 08-Feb-18 13:13 x64
File_servertransportadaptor.dll 6.0.9319.548 1,61,840 07-Apr-19 14:37 x64

References

Learn about the standard terminology that Microsoft uses to describe software updates.

Get the latest cumulative update for Skype for Business Server 2015.