Improved URL input handling to automatically skip unnecessary steps (like extension import) if no relevant data is detected.
: BZG recommends using the Coherence Updater (accessible via the Coherence menu bar) to ensure that apps built with version 4.2.x receive necessary security patches for their Chromium backends. Turn Any Website Into A Standalone App | by Mad Machine
Resolved an issue where existing tabs were lost during the app update process; improved behavior when opening new tabs within an isolated app. Coherence X 4.2.1
Fixed a critical bug where updating created apps would break their digital signature.
The 4.2.x cycle shifted focus from new feature bloat to . Fixed a critical bug where updating created apps
: The Coherence creation tool was updated to allow relaunching after being closed without requiring a full application restart.
Enhanced "Incognito" app modes, allowing for isolated workspaces that do not share cookies or history with the main browser. Legacy and Evolution Enhanced "Incognito" app modes
While Coherence X 4.2.1 addressed stability for macOS versions like Big Sur and Monterey, it has since been superseded by (released September 2025).