Hi Kevin, You'll be fine with JAWS 10. All three versions (5, 6 and 7) are linked together so you won't need to use different versions of JAWS for different versions of Sibelius. There's no need to upgrade to JAWS 12. Dan. If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx