Release Notes:

OmniFocus 2 for Mac

Release Notes: What's new, updated, or fixed

OmniFocus 2.11.1 — October 4, 2017

OmniFocus 2.11.1 is a minor update focused on bug fixes.

OmniFocus 2.11 — September 25, 2017

OmniFocus 2.11 addresses compatibility issues with macOS High Sierra. This release requires macOS Sierra.