- Important Note: Do not sparate the folders while installing. Start installing from Install_Sibelius.exe. ISSetupPrerequisites folder will block installing Avid Application Manager this way. - Start install from Install_Sibelius.exe. - Don't start app after install is done. - Copy library file from Crack folder to install directory. Don't update it. - do not Update untill we post updated version on igetintopc.com - if you still have any problem come to igetintopc.com we sure will try our best to help you out. Downloaded from igetintopc.com Visit Us Daily. Have a nice day Michelle Williams igetintopc.com