Sibelius Sibelius

A guide to uninstall Sibelius from your PC

You can find on this page details on how to uninstall Sibelius for Windows. The Windows version was developed by Avid Technology. Go over here where you can find out more on Avid Technology. More details about Sibelius can be found at . Usually the Sibelius program is placed in the C:\Program Files\Avid\Sibelius folder, depending on the user's option during setup. The full command line for uninstalling Sibelius is MsiExec.exe /X{6420DC80-3BCF-4C96-A209-B0C5D26E140D}. Keep in mind that if you will type this command in Start / Run Note you may get a notification for admin rights. Sibelius's primary file takes about 61.79 MB (64793776 bytes) and its name is Sibelius.exe.

The following executable files are incorporated in Sibelius. They occupy 62.78 MB (65824608 bytes) on disk.

  • AvidCrashReporter.exe (454.00 KB)
  • AvidInspector.exe (33.00 KB)
  • RegTool.exe (474.17 KB)
  • Report.exe (45.50 KB)
  • Sibelius.exe (61.79 MB)

This page is about Sibelius version only. Click on the links below for other Sibelius versions: to view all...

A way to erase Sibelius using Advanced Uninstaller PRO

Sibelius is a program by Avid Technology. Sometimes, users decide to uninstall this program. This is difficult because performing this manually takes some advanced knowledge regarding Windows program uninstallation. One of the best QUICK manner to uninstall Sibelius is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your PC, install it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and general tool to optimize your computer.


  • go to Download Link
  • download the program by pressing the green DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's design and wealth of tools available. Advanced Uninstaller PRO is a very useful Windows tool.

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

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. All the programs installed on your computer will be made available to you

6. Navigate the list of programs until you locate Sibelius or simply click the Search feature and type in "Sibelius". If it exists on your system the Sibelius program will be found very quickly. After you select Sibelius in the list of apps, the following data about the application is made available to you:

  • Safety rating (in the left lower corner). This tells you the opinion other users have about Sibelius, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Technical information about the app you are about to remove, by pressing the Properties button.
For example you can see that for Sibelius:

  • The publisher is:
  • The uninstall string is: MsiExec.exe /X{6420DC80-3BCF-4C96-A209-B0C5D26E140D}
7. Click the Uninstall button. A confirmation dialog will show up. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically remove Sibelius.
Uninstall Sibelius

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

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

Geographical user distribution

  • 10.0
  • Windows 8.1 (6.3)
Software Application


The text above is not a recommendation to remove 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 text simply contains detailed info on how to remove Sibelius in case you want to. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-07-11 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-07-11 20:50:52.700