I have just purchased a new MacBook Pro, and have installed Sibelius 5, with the latest updates, including Sibelius Essentials (which I normally don't install), and Garritan Personal Orchestra from CD.
I have downloaded all the updates for Sibelius, Kontakt and GPO, and have hopefully installed them correctly in roughly the right order.
The problem is that when I open Sibelius, and go to the Playback Devices manager, unlike other interfaces like DLSMusicDevice, I cannot create a manual soundset for it.
When I select Kontakt Player as either an Audio Unit or VST, then when I choose Soundset None, and go to the Manual Sound Sets tab, then the tickbox for manual soundset is disabled and cannot be ticked. Is it Sibelius Essentails that have messed this up, as normally I can use this function to create my own soundsets, as I prefer to control the music with my own MIDI and key switches as Sibelius does not manage this to my taste with its new dictionary system.
Many thanks to anyone who can help, as this is driving me mad.