Coherence | X 4.2.1

Significant rewrite of the icon generation code to reduce errors when pulling favicons from complex URLs.

: Users of the 4.x series are often eligible for discounted upgrades to X5, which introduces a redesigned interface for macOS 26 ("Tahoe") and support for Ungoogled Chromium . Coherence X 4.2.1

: 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 Significant rewrite of the icon generation code to

The 4.2.x cycle shifted focus from new feature bloat to . Turn Any Website Into A Standalone App |

While Coherence X 4.2.1 addressed stability for macOS versions like Big Sur and Monterey, it has since been superseded by (released September 2025).

Released in late 2021, (including its minor point releases like 4.2.1) represented a major performance-focused update for BZG's site-specific browser (SSB) tool. This version solidified the software's transition into a high-performance utility for turning websites into standalone macOS applications powered by Chromium-based backends. Core Update Objectives

Fixed a critical bug where updating created apps would break their digital signature.