The only new feature in Filemaker 15 that really interests me is the "cloud-based file sharing" but... where is the info on it?  I can't seem to find it.... other than a blurb on FM's website(with no links or additional information).

Can anyone point me in the right direction?

No such feature exists. Where did you hear this?

I believe it refers to FileMaker Go:
http://www.filemaker.com/help/15/fmg/en/transferring.html

 

Ah, good catch. Guess it depends on what aholtzapfel means by sharing.

I note that FileMaker calls it transferring. Making a copy available to load onto your device.

Note sharing as in multi-user, hosted database.

32 minutes ago, BruceR said:

Guess it depends on what aholtzapfel means by sharing.

I note that FileMaker calls it transferring.

No, it's all FMI terminology:

Cloud-based file sharing – Easily send and receive files including documents, images, videos, and more via cloud storage services such as iCloud, and popular file sharing apps on your device.
http://www.filemaker.com/products/whats-new.html#fm-mobility

App extensions – cloud-based file sharing Easily send and receive files including documents, images, videos, and more via cloud storage services such as iCloud, and popular file sharing apps on your device.
http://www.filemaker.com/products/filemaker-go/