1. Download the Scorch installer:

   Download Scorch Installer

2. (Note: If you have a version of Scorch already installed on your machine you may be asked to uninstall it before continuing.
   
   To do this go to the Windows Control Panel (Start -> Control Panel) and select "Add or Remove Programs" scroll down the list to "Sibelius", click the entry and then click remove. Windows will then take you through the removal of the component from your machine. You will then need to restart the installation process)
   
   
3. When the download is complete, click Tools » Downloads, then Open:
   
   
   
   
4. Click Manually Choose Browser Directory:
   
   
   
   
5. Click Next, then I Agree.
   
   
6. Select the Firefox Plugins directory:
   
   
   
   This is usually C:\Program Files\Mozilla Firefox\plugins
   
   
7. Click Yes:
   
   
   
   
8. When the installation has completed, restart Firefox.

If you need any further help, please contact us.