> You cannot "go backwards" with registrations on your own, without assistance from Avid. When you upgraded to Sibelius 6, your registration for Sibelius 5 was disabled so that you can no longer register any further copies of Sibelius 5 on any PC, although any copies of earlier versions of Sibelius already registered on the same machine as the newly-registered Sibelius 6 would continue working.
>
> I wonder what feature of Sibelius 5 you want that Sibelius 6 does not offer?
>
> To contact Avid Registration Support, open a case at:
> http://avid.force.com/Support/RegistrationCaseCreation
> It is free of charge. Select the "Audio" route in the pull-down product selectors.
>
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> Sibelius 2019.4/7.5.1/7.1.3/6.2/5.2.5, PhotoScore Ult 2018.7, Windows 10 64-bit 16GB. Desktop, and Microsoft Surface Book.
Specifically, Sibelius Access RC1 by Dan Rugman (daniel.rugman@googlemail.com), which so far is only compatible with Sibelius 5. Specifically it's a feature that allows accessibility for a screenreader like JAWS (Job Access With Speech). I've been trying to contact him about the availability of scripts for Sibelius Access 6, but it seems I haven't got an answer yet.
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Rockbox MC5XS, Intel Core I5, 3.30GHZ, 16GB RAM, 570GB Internal Hard Drive, Windows 7 Professional 64 Bit, 1TB External Hard Drive, Eastwest Play Virtual Instruments, Spectrasonics Virtual Instruments, Kontakt 4, Garritan Jazz and Big Band 3, MOTU 896HD, Roland Fantom XR, Akai MPK25, Kawai CP150, Cakewalk Sonar 8.5 Producer Edition |