Skype for Business Server 2019, Core Components

A way to uninstall Skype for Business Server 2019, Core Components from your system

You can find on this page detailed information on how to uninstall Skype for Business Server 2019, Core Components for Windows. It is written by Microsoft Corporation. Take a look here where you can read more on Microsoft Corporation. More details about Skype for Business Server 2019, Core Components can be found at https://aka.ms/SkypeForBusinessSupport. Skype for Business Server 2019, Core Components is commonly installed in the C:\Program Files\Common Files\Skype for Business Server 2019 folder, regulated by the user's decision. The full command line for removing Skype for Business Server 2019, Core Components is MsiExec.exe /X{DE39F60A-D57F-48F5-A2BD-8BA3FE794E1F}. Keep in mind that if you will type this command in Start / Run Note you might be prompted for admin rights. The program's main executable file occupies 237.73 KB (243440 bytes) on disk and is called InstallCsDatabase.exe.

Skype for Business Server 2019, Core Components contains of the executables below. They occupy 2.14 MB (2240088 bytes) on disk.

InstallCsDatabase.exe (237.73 KB)
OcsUmUtil.exe (484.75 KB)
OCSLogger.exe (601.73 KB)
OCSTracer.exe (863.37 KB)

This page is about Skype for Business Server 2019, Core Components version 7.0.2046.530 only. You can find below info on other releases of Skype for Business Server 2019, Core Components:

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Skype for Business Server 2019, Core Components has the habit of leaving behind some leftovers.

You should delete the folders below after you uninstall Skype for Business Server 2019, Core Components:

C:\Program Files\Common Files\Skype for Business Server 2019

Generally, the following files are left on disk:

C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\ArchDb.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\ArchJobs.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\CdrDb.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\CdrJobs.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\CpsDyn.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\dbcommon.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\dbrtc.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\dbrtcdyn.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\InstallCsDatabase.exe
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\lis.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\LyssClr.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\LyssDb.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\LyssTypes.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\MgcCompSchema.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\MgcCompSprocs.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\MgcCompUpgrade.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\MgcSchema.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\MgcSprocs.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\MgcUpgrade.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\Microsoft.Rtc.Management.DbSetup.dll
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\QoEDb.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\QoEJobs.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\RgsConfig-Schema.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\RgsConfig-SProcs.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\RgsConfig-Static.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\RgsDyn.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\roles.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\RtcAbDb.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\RtcAbTypes.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\rtcdb.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\types.sql
C:\Program Files\Common Files\Skype for Business Server 2019\DBSetup\xds.sql
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1028\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1028\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1031\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1031\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1033\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1033\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1036\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1036\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1040\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1040\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1041\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1041\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1042\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1042\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1046\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1046\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1049\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\1049\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\2052\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\2052\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\3082\RTCSRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\EventViewerResources\3082\XdsEventRes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\Lync\Lync.psd1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\BackcompatCmdlets.ps1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\Bond.Attributes.dll
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\Bond.dll
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\Bond.IO.dll
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\CAWelcomeEmailTemplate.html
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\CsAdditional.format.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\de-DE\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\de-DE\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\en-US\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\en-US\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\es-ES\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\es-ES\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\fr-FR\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\fr-FR\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\init.ps1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\it-IT\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\it-IT\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\ja-JP\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\ja-JP\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\ko-KR\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\ko-KR\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\LocalOcsCmdlets.format.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\OcsRgsCmdlets.format.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\OcsRgsTypes.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\OcsTypes.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\pt-BR\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\pt-BR\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\RemoteOcsCmdlets.format.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\ru-RU\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\ru-RU\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\SetCsPinSendCAWelcomeMail.ps1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\Setup-AdfsApplicationForSFBWebApps.psm1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\SkypeForBusiness.psd1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\SkypeForBusiness_01dfdcd9-c48d-46a9-b09a-587ca5c4829a_HelpInfo.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\startup.ps1
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\User.format.ps1xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\zh-CN\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\zh-CN\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\zh-TW\Microsoft.Rtc.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\Modules\SkypeForBusiness\zh-TW\Microsoft.Rtc.Rgs.Management.dll-help.xml
C:\Program Files\Common Files\Skype for Business Server 2019\MSOIdentityCRL\msoidcliL.dll
C:\Program Files\Common Files\Skype for Business Server 2019\MSOIdentityCRL\msoidres.dll
C:\Program Files\Common Files\Skype for Business Server 2019\PwdExpiryCheck.dll
C:\Program Files\Common Files\Skype for Business Server 2019\RtcTcpCSMon.man
C:\Program Files\Common Files\Skype for Business Server 2019\ServiceConsumerPerf.dll

You will find in the Windows Registry that the following data will not be cleaned; remove them one by one using regedit.exe:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A06F93EDF75D5F842ADBB83AEF97E4F1
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{DE39F60A-D57F-48F5-A2BD-8BA3FE794E1F}

Use regedit.exe to remove the following additional registry values from the Windows Registry:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A06F93EDF75D5F842ADBB83AEF97E4F1\ProductName
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Common Files\Skype for Business Server 2019\
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{DE39F60A-D57F-48F5-A2BD-8BA3FE794E1F}\

How to remove Skype for Business Server 2019, Core Components from your computer with Advanced Uninstaller PRO

Skype for Business Server 2019, Core Components is a program by Microsoft Corporation. Sometimes, people try to uninstall it. This is hard because uninstalling this manually requires some experience regarding Windows internal functioning. The best EASY approach to uninstall Skype for Business Server 2019, Core Components is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows PC, install it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around utility to optimize your Windows computer.

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set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire the program's design and number of tools available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Click on the General Tools button
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the applications installed on the PC will be made available to you

6. Scroll the list of applications until you locate Skype for Business Server 2019, Core Components or simply click the Search field and type in "Skype for Business Server 2019, Core Components". If it is installed on your PC the Skype for Business Server 2019, Core Components app will be found very quickly. Notice that after you click Skype for Business Server 2019, Core Components in the list of applications, the following data regarding the application is shown to you:

Safety rating (in the left lower corner). The star rating explains the opinion other users have regarding Skype for Business Server 2019, Core Components, from "Highly recommended" to "Very dangerous".
Opinions by other users - Click on the Read reviews button.
Details regarding the app you want to remove, by pressing the Properties button.

For example you can see that for Skype for Business Server 2019, Core Components:

The web site of the application is: https://aka.ms/SkypeForBusinessSupport
The uninstall string is: MsiExec.exe /X{DE39F60A-D57F-48F5-A2BD-8BA3FE794E1F}

7. Press the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will uninstall Skype for Business Server 2019, Core Components.

Uninstall Skype for Business Server 2019, Core Components

8. After removing Skype for Business Server 2019, Core Components, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to start the cleanup. All the items of Skype for Business Server 2019, Core Components which have been left behind will be detected and you will be able to delete them. By removing Skype for Business Server 2019, Core Components with Advanced Uninstaller PRO, you can be sure that no registry entries, files or directories are left behind on your system.

Your system will remain clean, speedy and able to run without errors or problems.

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Disclaimer

The text above is not a recommendation to remove Skype for Business Server 2019, Core Components by Microsoft Corporation from your PC, nor are we saying that Skype for Business Server 2019, Core Components by Microsoft Corporation is not a good application for your PC. This page only contains detailed instructions on how to remove Skype for Business Server 2019, Core Components in case you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2025-01-27 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman

Last update on: 2025-01-27 14:24:37.357

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Skype for Business Server 2019, Core Components

A way to uninstall Skype for Business Server 2019, Core Components from your system

How to remove Skype for Business Server 2019, Core Components from your computer with Advanced Uninstaller PRO

Disclaimer