About Blackmagic Ethernet Switch

Welcome to the Blackmagic Ethernet Switch Software!

This software includes everything you need to set up your Blackmagic Ethernet Switch with your Macintosh computer.

What's New in Ethernet Switch 1.1

• Improved PTP stability
• Improved NMOS Registry support
• Improved NMOS performance
• Better mDNS compatibility
• Improved IGMP V3 handling

Minimum system requirements for Mac OS

• macOS 14.0 Sonoma.
• macOS 15.0 Sequoia or later.

Minimum System Requirements for Windows

• Microsoft Windows 10 64-bit.
• Microsoft Windows 11.

Additional Information

Some applications may use third party code under license. For details please refer to the included "Third Party Licenses.rtf" document.

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Updated September 01, 2025.