- QuickLook — Replaced the QuickLook generator with a version that is compatible with macOS Sequoia.
- Text Alignment — Fixed a bug where text layout acts likes there are multiple lines of text but there isn’t.
OmniGraffle 3.21 for iOS improves compatibility with iOS 18 and iPadOS 18.
- App Icon — Added tinted version of application icon for iOS 18 and iPadOS 18.
- Toolbar — Restored the Undo and Redo toolbar buttons for iPhones.
OmniGraffle 7.24 improves compatibility with newer versions of macOS.
- Precision — Fixed a situation that could result in objects ending up ever so slightly off-pixel when they should be aligned to the grid.
- Stability — Fixed a crash when pasting text in the Layers sidebar.
OmniGraffle 3.20.1 fixes some bugs which were accidentally introduced in version 3.20.
- Flipped Images — Fixed a regression which could cause images to display upside down.
- Crash while Switching Tools — Fix a regression which could crash the app when switching between tools.
