Document management features that allow you to add a document, launch a stored document or otherwise manipulate it are completely turned off at this point. They will be reactivated in a subsequent release. Note however, that using the Picture tile (abacus) to view the content of documents, whether stored internally or externally, does work in this first Preview release.

Power Queries work--that is, a Power Query's parameters will affect the contents of a form using that Power Query in OS X. However, the dialog for editing them is unavailable in OS X. If you need to change the parameters of a Power Query, you must use a Classic Helix product.

The Export Ordered function is disabled, and based on user feedback will not be implemented in OS X.

The Helix Engine does not have Design Mode. And RADE for OS X is unavailable. Stand alone access users must use Helix Engine instead to run Helix natively in OS X. To make Design Mode changes, until Helix RADE for OS X is released, will require opening your collection Helix RADE 6.0-6.1.

The Save As command is having trouble copying the resource fork of the collection, resulting in a corrupt copy. If you want a copy of the collection, use the Finder to duplicate the file.