# Sibelius

## A guide to uninstall Sibelius from your system

This page is about Sibelius for Windows. Here you can find details on how to remove it from your computer. It was created for Windows by Avid Technology. More information about Avid Technology can be seen here. More info about the application Sibelius can be seen at . Usually the Sibelius application is installed in the C:\Program Files\Avid\Sibelius directory, depending on the user's option during install. The full uninstall command line for Sibelius is MsiExec.exe /X{071EC410-2103-4647-A1C9-9231006DC62C}. Sibelius.exe is the Sibelius's primary executable file and it takes around 54.21 MB (56839672 bytes) on disk.

Sibelius is composed of the following executables which occupy 54.65 MB (57303024 bytes) on disk:

• RegTool.exe (406.99 KB)
• Report.exe (45.50 KB)
• Sibelius.exe (54.21 MB)

The current web page applies to Sibelius version 8.0.0.66 only. You can find below info on other releases of Sibelius:

...click to view all...
If you are manually uninstalling Sibelius we recommend you to verify if the following data is left behind on your PC.

Directories that were found:
• C:\Program Files\Avid\Sibelius

Check for and remove the following files from your disk when you uninstall Sibelius:
• C:\Program Files\Avid\Sibelius\dbghelp.dll
• C:\Program Files\Avid\Sibelius\IssProc.dll
• C:\Program Files\Avid\Sibelius\IssProcLanguage.ini
• C:\Program Files\Avid\Sibelius\phonon_backend\phonon_ds94.dll
• C:\Program Files\Avid\Sibelius\phonon4.dll
• C:\Program Files\Avid\Sibelius\PlogueEngine_x64.dll
• C:\Program Files\Avid\Sibelius\portaudio_x64.dll
• C:\Program Files\Avid\Sibelius\QtCore4.dll
• C:\Program Files\Avid\Sibelius\QtGui4.dll
• C:\Program Files\Avid\Sibelius\QtNetwork4.dll
• C:\Program Files\Avid\Sibelius\qtplugins\accessible\qtaccessiblewidgets4.dll
• C:\Program Files\Avid\Sibelius\qtplugins\imageformats\qgif4.dll
• C:\Program Files\Avid\Sibelius\qtplugins\imageformats\qjpeg4.dll
• C:\Program Files\Avid\Sibelius\qtplugins\imageformats\qsvg4.dll
• C:\Program Files\Avid\Sibelius\qtplugins\imageformats\qtiff4.dll
• C:\Program Files\Avid\Sibelius\QtScript4.dll
• C:\Program Files\Avid\Sibelius\QtSvg4.dll
• C:\Program Files\Avid\Sibelius\QtTest4.dll
• C:\Program Files\Avid\Sibelius\QtWebKit4.dll
• C:\Program Files\Avid\Sibelius\QtXml4.dll
• C:\Program Files\Avid\Sibelius\QtXmlPatterns4.dll
• C:\Program Files\Avid\Sibelius\RegTool.exe
• C:\Program Files\Avid\Sibelius\Report.exe
• C:\Program Files\Avid\Sibelius\SARILib.dll
• C:\Program Files\Avid\Sibelius\Sibelius Rewire Device_x64.dll
• C:\Program Files\Avid\Sibelius\Sibelius.exe
• C:\Program Files\Avid\Sibelius\UnifiedLibrary.xml

Registry that is not cleaned:
• HKEY_CLASSES_ROOT\Sibelius
• HKEY_CURRENT_USER\Software\Avid\Sibelius
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.8\com.trolltech.Qt.QImageIOHandlerFactoryInterface:\C:\Program Files\Avid\Sibelius
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Plugin Cache 4.8.false\C:\Program Files\Avid\Sibelius
• HKEY_LOCAL_MACHINE\Software\Avid\Sibelius
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\014CE170301274641A9C291300D66CC2
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8DB2C32682B189F45B879E1D93282796
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{071EC410-2103-4647-A1C9-9231006DC62C}

Open regedit.exe to delete the registry values below from the Windows Registry:
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Avid\Sibelius\Sibelius.exe
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\014CE170301274641A9C291300D66CC2\ProductName
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8DB2C32682B189F45B879E1D93282796\ProductName
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Avid\Sibelius\
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{071EC410-2103-4647-A1C9-9231006DC62C}\

## How to remove Sibelius from your computer using Advanced Uninstaller PRO

Sibelius is an application by Avid Technology. Frequently, people decide to uninstall it. This can be efortful because deleting this by hand takes some advanced knowledge regarding Windows program uninstallation. The best SIMPLE procedure to uninstall Sibelius is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows PC, add it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and general tool to maximize the performance of your Windows system.

• set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's design and wealth of tools available. Advanced Uninstaller PRO is a very useful program.

3. Press the General Tools category

4. Activate the Uninstall Programs tool

5. All the programs existing on the PC will appear

6. Scroll the list of programs until you find Sibelius or simply click the Search feature and type in "Sibelius". If it is installed on your PC the Sibelius app will be found automatically. Notice that after you click Sibelius in the list of apps, some 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, from "Highly recommended" to "Very dangerous".
• Opinions by other people - Press the Read reviews button.
• Details regarding the app you wish to remove, by pressing the Properties button.
For instance you can see that for Sibelius:

• The publisher is: http://www.avid.com
• The uninstall string is: MsiExec.exe /X{071EC410-2103-4647-A1C9-9231006DC62C}
7. Press the Uninstall button. A confirmation dialog will appear. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will remove Sibelius.

8. After uninstalling Sibelius, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to perform the cleanup. All the items of Sibelius that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Sibelius with Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your computer.

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

## Disclaimer

The text above is not a recommendation to uninstall Sibelius by Avid Technology from your computer, we are not saying that Sibelius by Avid Technology is not a good application for your PC. This page only contains detailed info on how to uninstall Sibelius in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-25 / Written by Daniel Statescu for Advanced Uninstaller PRO