Sibelius Sibelius

A guide to uninstall Sibelius from your PC

This page contains detailed information on how to remove Sibelius for Windows. The Windows release was created by Avid Technology. Go over here for more details on Avid Technology. More data about the program Sibelius can be found at . Usually the Sibelius program is to be found in the C:\Program Files\Avid\Sibelius folder, depending on the user's option during install. The full command line for removing Sibelius is MsiExec.exe /X{5E8B89E8-6702-4161-8C0F-3A76C33BE0A3}. Keep in mind that if you will type this command in Start / Run Note you might receive a notification for administrator rights. The program's main executable file is titled Sibelius.exe and occupies 55.56 MB (58256064 bytes).

Sibelius contains of the executables below. They take 56.83 MB (59595136 bytes) on disk.

  • AvidCrashReporter.exe (454.50 KB)
  • AvidInspector.exe (37.00 KB)
  • QtWebEngineProcess.exe (18.00 KB)
  • RegTool.exe (752.69 KB)
  • Report.exe (45.50 KB)
  • Sibelius.exe (55.56 MB) to view all...

The information on this page is only about version of Sibelius. For other Sibelius versions please click below: to view all...

How to erase Sibelius from your PC with the help of Advanced Uninstaller PRO

Sibelius is a program released by Avid Technology. Some computer users want to remove this program. Sometimes this can be efortful because uninstalling this manually requires some skill related to removing Windows applications by hand. One of the best QUICK way to remove 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 already installed on your Windows PC, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to maximize the performance of your Windows system.


  • navigate to Download Link
  • download the program by pressing the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a very useful system utility.

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

4. Activate the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the applications existing on the PC will be shown to you

6. Navigate the list of applications until you find Sibelius or simply activate the Search field and type in "Sibelius". The Sibelius application will be found automatically. When you click Sibelius in the list of apps, the following information regarding the application is made available to you:

  • Safety rating (in the left lower corner). The star rating tells you the opinion other users have regarding Sibelius, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Details regarding the program you want to uninstall, by pressing the Properties button.
For instance you can see that for Sibelius:

  • The software company is:
  • The uninstall string is: MsiExec.exe /X{5E8B89E8-6702-4161-8C0F-3A76C33BE0A3}
7. Click the Uninstall button. A confirmation dialog will come up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will remove Sibelius.
Uninstall Sibelius

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

Your Windows PC will remain clean, speedy and able to serve you properly.


This page is not a piece of advice to uninstall Sibelius by Avid Technology from your computer, nor are we saying that Sibelius by Avid Technology is not a good application. This page simply contains detailed info on how to uninstall Sibelius in case 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' computers.

2018-12-22 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2018-12-22 11:45:37.093