The Blackmagic Multibridge Utility is Intel-only (x86) . It does not run natively on Apple Silicon. You must run macOS via Rosetta 2, and even then, PCIe tunneling over Thunderbolt on Apple Silicon is notoriously unstable for this legacy hardware.
The significance of the Multibridge Utility also extended to its role in troubleshooting and diagnostics. In a high-pressure studio environment, identifying why a signal failed to appear on a monitor could be a time-consuming process. The utility provided visual feedback and status reports on signal detection, helping engineers pinpoint whether an issue resided in the cabling, the source, or the hardware settings. This level of transparency was a hallmark of Blackmagic Design’s approach to professional video, democratizing high-end features for smaller production houses. blackmagic multibridge utility
: Provides deep control over technical settings, including sync (genlock), color space settings, and custom gamma tables for log video sources. The Blackmagic Multibridge Utility is Intel-only (x86)
: Without a computer, the Utility can be used to set "permanent" settings, allowing the device to act as a high-quality signal converter in a rack. The significance of the Multibridge Utility also extended
: Once configured, the settings in the Multibridge Utility allow the hardware to interface with major post-production software, including Adobe Premiere Pro Final Cut Pro DaVinci Resolve Hardware Supported
Connect your device to your computer via USB 2.0 to run the utility. This will allow you to change conversion settings and push necessary firmware updates.