Nikon Capture NX v2.2.4 features several changes from the previous release, including compatibility with Mac OS X v10.6.2. A bug where the program would quit without warning when the Apply Settings box was checked in the Batch Process dialog's Watched Folder panel has been resolved. There's also a fix for an issue where the program would freeze when changing between images after the Color Picker was opened. Finally, the Use Thumbnail Data (Draft Use Only) box is now automatically checked when the Print Layout is set to 25 or more images on a page, resolving an issue that could prevent printing.
More details can be found on the Nikon Capture NX v2.2.4 download page.