Sibelius 2022.7 adds dynamic guitar staves, which dynamically link a guitar notation staff with a guitar tab staff in the score at the same time. The update also includes more instruments, more templates, and other improvements and fixes.
Avid has released Sibelius 2018.11, the latest update to its music notation software. Although there are no significant new features in this release, Sibelius 2018.11 has been rewritten in the latest version of the Qt cross-platform application framework. There are a number of other fixes and improvements in 2018.11.