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This update fixes several issues in Skype for Business Server 2019, Front End Server and Edge Server. The version number of this update is 7.0.2046.151.
This update fixes the following issues:
To install the update for Skype for Business Server 2019, Front End Server and Edge Server, you must follow the steps that are described in Updates for Skype for Business Server 2019 (KB4470124).
Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation.
There are no prerequisites for installing this update.
To use one of the updates in this package, you don't have to make any changes to the registry.
You may have to restart the computer after you apply this update.
This update replaces the July 2019 update 7.0.2046.123 for Skype for Business Server 2019, Front End Server and Edge Server.
To apply this update, you must follow the steps that are described in Updates for Skype for Business Server 2019 (KB4470124) on computers that are running the following server roles:
You must uninstall all cumulative updates of core components that are at version 7.0.2046.123 or a later version before you uninstall the cumulative updates for Skype for Business Server 2019 (Front End server and Edge server) that are at 7.0.2046.116 or a later version. Otherwise, you won't be able to start the RTCSRV service.
To remove both updates, follow these steps.
Note We recommend that you see the instructions that are described in Updates for Skype for Business Server 2019 (KB4470124) when you remove both updates.
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_apiem.dll | 7.0.2046.123 | 5,590,392 | 28-Jun-2019 | 16:57 | x64 |
| File_apiperf.dll | 7.0.2046.123 | 53,832 | 28-Jun-2019 | 16:47 | x64 |
| File_busyoptions.exe | 7.0.2046.123 | 1,113,464 | 28-Jun-2019 | 16:55 | x86 |
| File_busyoptionsperf.dll | 7.0.2046.123 | 52,296 | 28-Jun-2019 | 16:48 | x64 |
| File_clientversionfilterperf.dll | 7.0.2046.123 | 52,088 | 28-Jun-2019 | 16:51 | x64 |
| File_cloudpresenceperf.dll | 7.0.2046.123 | 52,088 | 28-Jun-2019 | 16:48 | x64 |
| File_core_s4perf.dll | 7.0.2046.123 | 53,112 | 28-Jun-2019 | 16:48 | x64 |
| File_datacollectionperf.dll | 7.0.2046.123 | 54,648 | 28-Jun-2019 | 16:48 | x64 |
| File_dataproxy.exe | 7.0.2046.123 | 5,028,728 | 28-Jun-2019 | 16:52 | x64 |
| File_dataproxyperf.dll | 7.0.2046.123 | 54,136 | 28-Jun-2019 | 16:50 | x64 |
| File_exumrouting.exe | 7.0.2046.123 | 1,099,128 | 28-Jun-2019 | 16:54 | x86 |
| File_gac_microsoft.rtc.server.telemetrysender.dll | 7.0.2046.151 | 361,848 | 17-Nov-2019 | 22:38 | x86 |
| File_gac_microsoft.rtc.server.webinfrastructure.dll | 7.0.2046.123 | 4,252,024 | 28-Jun-2019 | 16:41 | x64 |
| File_iimfilter.exe | 7.0.2046.123 | 1,006,968 | 28-Jun-2019 | 16:54 | x86 |
| File_iimfilterperf.dll | 7.0.2046.123 | 52,088 | 28-Jun-2019 | 16:49 | x64 |
| File_inboundrouting.exe | 7.0.2046.151 | 506,232 | 17-Nov-2019 | 22:50 | x86 |
| File_inboundroutingnonaudioscript.xml | Not Applicable | 4,037 | 28-Jun-2019 | 14:17 | Not Applicable |
| File_inboundrulesengine.dll | 7.0.2046.151 | 814,968 | 17-Nov-2019 | 22:45 | x86 |
| File_instantur.exe | 7.0.2046.123 | 5,437,816 | 28-Jun-2019 | 16:54 | x64 |
| File_lbrouting.exe | 7.0.2046.151 | 1,006,968 | 17-Nov-2019 | 22:50 | x86 |
| File_lccerthelper.dll | 7.0.2046.123 | 782,944 | 28-Jun-2019 | 16:47 | x64 |
| File_lyssperf.dll | 7.0.2046.123 | 53,320 | 28-Jun-2019 | 16:49 | x64 |
| File_lyss_webcompperf_int.dll | 7.0.2046.123 | 55,672 | 28-Jun-2019 | 16:47 | x64 |
| File_mcufactoryperf.dll | 7.0.2046.123 | 53,112 | 28-Jun-2019 | 16:48 | x64 |
| File_mediarelayperf.dll | 7.0.2046.123 | 53,112 | 28-Jun-2019 | 16:52 | x64 |
| File_microsoft.rtc.mras.dll | 7.0.2046.123 | 1,132,912 | 28-Jun-2019 | 16:52 | x86 |
| File_mrasperf.dll | 7.0.2046.123 | 51,576 | 28-Jun-2019 | 16:52 | x64 |
| File_outboundrouting.exe | 7.0.2046.151 | 1,237,064 | 17-Nov-2019 | 22:50 | x86 |
| File_queue.dll | 7.0.2046.123 | 152,440 | 28-Jun-2019 | 16:47 | x64 |
| File_replicationappperf.dll | 7.0.2046.123 | 54,136 | 28-Jun-2019 | 16:48 | x64 |
| File_routingappperf.dll | 7.0.2046.123 | 52,600 | 28-Jun-2019 | 16:47 | x64 |
| File_rtcarcha.dll | 7.0.2046.123 | 3,844,984 | 28-Jun-2019 | 16:41 | x64 |
| File_rtcarcpf.dll | 7.0.2046.123 | 53,624 | 28-Jun-2019 | 16:36 | x64 |
| File_rtchealthagentperf.dll | 7.0.2046.123 | 52,088 | 28-Jun-2019 | 16:49 | x64 |
| File_serveragent.dll | 7.0.2046.123 | 1,185,376 | 28-Jun-2019 | 16:48 | x86 |
| File_server_rtcsrv.exe | 7.0.2046.123 | 935,496 | 28-Jun-2019 | 16:48 | x64 |
| File_server_wsiphsh.dll | 7.0.2046.123 | 99,912 | 28-Jun-2019 | 16:47 | x64 |
| File_sipstack.dll | 7.0.2046.151 | 8,423,288 | 17-Nov-2019 | 22:54 | x64 |
| File_slaperf.dll | 7.0.2046.123 | 51,808 | 28-Jun-2019 | 16:48 | x64 |
| File_udcagent.exe | 7.0.2046.123 | 1,167,736 | 28-Jun-2019 | 16:54 | x86 |
| File_urthelper.dll | 7.0.2046.123 | 35,704 | 28-Jun-2019 | 16:54 | x64 |
| File_userpinperf.dll | 7.0.2046.123 | 52,088 | 28-Jun-2019 | 16:48 | x64 |
| File_webcompperf.dll | 7.0.2046.123 | 55,672 | 28-Jun-2019 | 16:47 | x64 |
| File_wrtces.dll | 7.0.2046.123 | 15,567,224 | 28-Jun-2019 | 17:03 | x64 |
| File_wrtcespf.dll | 7.0.2046.123 | 70,240 | 28-Jun-2019 | 16:48 | x64 |
| File_wsipperf.dll | 7.0.2046.123 | 56,904 | 28-Jun-2019 | 16:48 | x64 |
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Keywords: kbqfe, kbfix, kb