How to get there
Choose File > Load Library. Select a Finale Library file that was created in a version before Finale 2008 that contains Document Options, Clefs, Default Fonts, Music Spacing, Page Format, or Stem Connections libraries.
What it does
The Finale v26.2 update included modernization of Finale Library files. Older library files can still be used with Finale v26.2 but need to be reexported from a version of Finale 2008 or later. Alternatively, if you have a .mus file that contains the library you would like to use, it can still be opened in newer versions of Finale and the library can be exported for future use.
See also:
