Storyist 4.2 supports macOS 11 Big Sur with a new interface, sidebar text size options, and split view controls. It runs natively on Apple Silicon M1 Macs, supports iCloud versioning, adds cloud status columns, and enhances window tabs for easy navigation.
https://storyist.com/blog/2020/11/whats-new-in-storyist-for-macos-4-2/