Sibelius Sibelius

A guide to uninstall Sibelius from your system

This page contains thorough information on how to uninstall Sibelius for Windows. It is produced by Avid Technology. You can find out more on Avid Technology or check for application updates here. More data about the app Sibelius can be found at . The application is usually found in the C:\Program Files\Avid\Sibelius directory (same installation drive as Windows). The full uninstall command line for Sibelius is MsiExec.exe /X{F9997013-C551-490C-A44F-A940369F9566}. The application's main executable file is titled Sibelius.exe and its approximative size is 56.03 MB (58753216 bytes).

Sibelius installs the following the executables on your PC, occupying about 57.31 MB (60094336 bytes) on disk.

  • AvidCrashReporter.exe (454.50 KB)
  • AvidInspector.exe (37.00 KB)
  • QtWebEngineProcess.exe (19.00 KB)
  • RegTool.exe (753.69 KB)
  • Report.exe (45.50 KB)
  • Sibelius.exe (56.03 MB) to view all...

This info is about Sibelius version alone. Click on the links below for other Sibelius versions: to view all...
When you're planning to uninstall Sibelius you should check if the following data is left behind on your PC.

You should delete the folders below after you uninstall Sibelius:
  • C:\Program Files\Avid\Sibelius
  • C:\Users\UserName\AppData\Roaming\Avid\Sibelius

Files remaining:
  • C:\Program Files\Avid\Sibelius\asioblacklist.txt
  • C:\Program Files\Avid\Sibelius\audio\qtaudio_wasapi.dll
  • C:\Program Files\Avid\Sibelius\audio\qtaudio_windows.dll
  • C:\Program Files\Avid\Sibelius\AvidCrashReporter.exe
  • C:\Program Files\Avid\Sibelius\AvidInspector.exe
  • C:\Program Files\Avid\Sibelius\bearer\qgenericbearer.dll
  • C:\Program Files\Avid\Sibelius\D3Dcompiler_47.dll
  • C:\Program Files\Avid\Sibelius\dbghelp.dll
  • C:\Program Files\Avid\Sibelius\FTF.dll
  • C:\Program Files\Avid\Sibelius\iconengines\qsvgicon.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qgif.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qicns.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qico.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qjpeg.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qsvg.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qtga.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qtiff.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qwbmp.dll
  • C:\Program Files\Avid\Sibelius\imageformats\qwebp.dll
  • C:\Program Files\Avid\Sibelius\IssProc.dll
  • C:\Program Files\Avid\Sibelius\IssProcLanguage.ini
  • C:\Program Files\Avid\Sibelius\libeay32.dll
  • C:\Program Files\Avid\Sibelius\libEGL.dll
  • C:\Program Files\Avid\Sibelius\libGLESV2.dll
  • C:\Program Files\Avid\Sibelius\Licenses\LICENSE.pdf
  • C:\Program Files\Avid\Sibelius\Licenses\ThirdParty\license.txt
  • C:\Program Files\Avid\Sibelius\mediaservice\dsengine.dll
  • C:\Program Files\Avid\Sibelius\mediaservice\qtmedia_audioengine.dll
  • C:\Program Files\Avid\Sibelius\mediaservice\wmfengine.dll
  • C:\Program Files\Avid\Sibelius\MP3.dll
  • C:\Program Files\Avid\Sibelius\netapi32.dll
  • C:\Program Files\Avid\Sibelius\platforms\qwindows.dll
  • C:\Program Files\Avid\Sibelius\playlistformats\qtmultimedia_m3u.dll
  • C:\Program Files\Avid\Sibelius\PlogueEngine_x64.dll
  • C:\Program Files\Avid\Sibelius\portaudio_x64.dll
  • C:\Program Files\Avid\Sibelius\printsupport\windowsprintersupport.dll
  • C:\Program Files\Avid\Sibelius\Qt5Core.dll
  • C:\Program Files\Avid\Sibelius\Qt5Gui.dll
  • C:\Program Files\Avid\Sibelius\Qt5Multimedia.dll
  • C:\Program Files\Avid\Sibelius\Qt5MultimediaWidgets.dll
  • C:\Program Files\Avid\Sibelius\Qt5Network.dll
  • C:\Program Files\Avid\Sibelius\Qt5OpenGL.dll
  • C:\Program Files\Avid\Sibelius\Qt5PrintSupport.dll
  • C:\Program Files\Avid\Sibelius\Qt5Qml.dll
  • C:\Program Files\Avid\Sibelius\Qt5Quick.dll
  • C:\Program Files\Avid\Sibelius\Qt5QuickWidgets.dll
  • C:\Program Files\Avid\Sibelius\Qt5Script.dll
  • C:\Program Files\Avid\Sibelius\Qt5Sql.dll
  • C:\Program Files\Avid\Sibelius\Qt5Svg.dll
  • C:\Program Files\Avid\Sibelius\Qt5WebChannel.dll
  • C:\Program Files\Avid\Sibelius\Qt5WebEngineCore.dll
  • C:\Program Files\Avid\Sibelius\Qt5WebEngineWidgets.dll
  • C:\Program Files\Avid\Sibelius\Qt5WebSockets.dll
  • C:\Program Files\Avid\Sibelius\Qt5Widgets.dll
  • C:\Program Files\Avid\Sibelius\Qt5Xml.dll
  • C:\Program Files\Avid\Sibelius\Qt5XmlPatterns.dll
  • C:\Program Files\Avid\Sibelius\QtWebEngineProcess.exe
  • C:\Program Files\Avid\Sibelius\RegTool.exe
  • C:\Program Files\Avid\Sibelius\Report.exe
  • C:\Program Files\Avid\Sibelius\resources\icudtl.dat
  • C:\Program Files\Avid\Sibelius\resources\qtwebengine_devtools_resources.pak
  • C:\Program Files\Avid\Sibelius\resources\qtwebengine_resources.pak
  • C:\Program Files\Avid\Sibelius\resources\qtwebengine_resources_100p.pak
  • C:\Program Files\Avid\Sibelius\resources\qtwebengine_resources_200p.pak
  • C:\Program Files\Avid\Sibelius\Sibelius ReWire Device_x64.dll
  • C:\Program Files\Avid\Sibelius\Sibelius.exe
  • C:\Program Files\Avid\Sibelius\Sounds\GeneralMIDI.xml
  • C:\Program Files\Avid\Sibelius\Sounds\Sibelius 6 Essentials.xml
  • C:\Program Files\Avid\Sibelius\Sounds\Sibelius 7 Sounds (Lite).xml
  • C:\Program Files\Avid\Sibelius\Sounds\Sibelius 7 Sounds.xml
  • C:\Program Files\Avid\Sibelius\sqldrivers\qsqlite.dll
  • C:\Program Files\Avid\Sibelius\sqldrivers\qsqlodbc.dll
  • C:\Program Files\Avid\Sibelius\ssleay32.dll
  • C:\Program Files\Avid\Sibelius\taglib.dll
  • C:\Program Files\Avid\Sibelius\translations\qtwebengine_locales\en-US.pak
  • C:\Users\UserName\AppData\Local\Downloaded Installations\{65BBE4B4-0447-4D90-BA24-7064874CFC32}\Sibelius.msi
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\100\{6D809377-6AF0-444B-8957-A3773F02200E}_AVID_SIBELIUS_SIBELIUS_EXE
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Recent\Sibelius - InstallShield Wizard.INSTALL_LOG.lnk
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Recent\sibelius.txt.lnk

You will find in the Windows Registry that the following keys will not be removed; remove them one by one using regedit.exe:
  • HKEY_CURRENT_USER\Software\Avid\Sibelius
  • HKEY_LOCAL_MACHINE\Software\Avid\Sibelius
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3107999F155CC0944AF49A0463F95966
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A7EEA3067696BDC45882C0CA27A900B4
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\3107999F155CC0944AF49A0463F95966
  • HKEY_LOCAL_MACHINE\Software\Propellerhead Software\ReWire\Sibelius

Registry values that are not removed from your PC:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3107999F155CC0944AF49A0463F95966\ProductName
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A7EEA3067696BDC45882C0CA27A900B4\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Avid\Sibelius\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3948718107-3517705858-1357131227-1001\\Device\HarddiskVolume6\Program Files\Avid\Sibelius\Sibelius.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3948718107-3517705858-1357131227-1001\\Device\HarddiskVolume6\Users\UserName\Desktop\avid\sibelius ultima version\Install_Sibelius.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3948718107-3517705858-1357131227-1001\\Device\HarddiskVolume6\Users\UserName\Desktop\Install_Sibelius.exe

A way to delete Sibelius from your computer using Advanced Uninstaller PRO

Sibelius is an application marketed by Avid Technology. Frequently, users try to uninstall this program. This is difficult because doing this manually requires some advanced knowledge regarding Windows internal functioning. The best QUICK action to uninstall Sibelius is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your system, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and general tool to maximize the performance of your computer.


  • navigate to Download Link
  • download the program by pressing the green DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take your time to admire Advanced Uninstaller PRO's interface and number of functions available. Advanced Uninstaller PRO is a very useful program.

3. Press the General Tools button
Go to General Tools

4. Click on the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the programs existing on the PC will be made available to you

6. Navigate the list of programs until you find Sibelius or simply click the Search feature and type in "Sibelius". If it exists on your system the Sibelius program will be found automatically. When you click Sibelius in the list , the following information regarding the application is available to you:

  • Star rating (in the lower left corner). The star rating explains the opinion other people have regarding Sibelius, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the application you want to remove, by pressing the Properties button.
For instance you can see that for Sibelius:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /X{F9997013-C551-490C-A44F-A940369F9566}
7. Press the Uninstall button. A window asking you to confirm will come up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall Sibelius.
Uninstall Sibelius

8. After uninstalling Sibelius, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to start the cleanup. All the items that belong Sibelius which have been left behind will be found and you will be able to delete them. By removing Sibelius with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your computer.

Your Windows system will remain clean, speedy and ready to serve you properly.


This page is not a recommendation to uninstall Sibelius by Avid Technology from your PC, we are not saying that Sibelius by Avid Technology is not a good software application. This text simply contains detailed info on how to uninstall Sibelius supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2019-09-23 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2019-09-22 23:29:21.677