Would you like to help us test the next major version of OmniOutliner? Grab a test build from below and let us know what you think!

Please note these builds are not thoroughly tested before being made available so we can not guarantee their stability but we will do our best to quickly address any major issues.

Mac builds are available below. iPhone, iPad, and Apple Vision Pro builds are available through TestFlight.

Choose a version to install on macOS v15.0 or later: