There are no new templates currently available for Finale 26. I have been working on updates and fixes, but there is no timeline for completion. The current templates work as there have not been any real changes to how Finale handles percussion in several versions.
Mac OS 10.12, 10.14, 10.15, Win7, Win10
VDL2.5.5, Finale 2010-14.5, Finale 25-27
Kontakt 4-6, various other soft synths