About Blackmagic ATEM Software

Welcome to ATEM Switcher Software

This software includes everything you need to set up your ATEM Switcher and upgrade its software to the latest features.

What's new in ATEM 10.3

This update adds new features for the following models:

• ATEM Television Studio HD8 ISO
• ATEM Mini Extreme ISO G2
• Adds USB digital audio output.
• Adds the ability to receive remote sources from the Blackmagic Cloud Stream Router.
• Adds the ability to stream to the Blackmagic Cloud Stream Router.
• Adds user authentication for accessing recorded files.
• General performance and stability improvements.

• ATEM Mini Pro
• ATEM Mini Pro ISO
• ATEM SDI Pro ISO
• ATEM Mini Extreme
• ATEM Mini Extreme ISO
• ATEM SDI Extreme ISO
• ATEM Television Studio HD8
• ATEM Television Studio 4K8
• Adds USB digital audio output.
• Adds the ability to stream to the Blackmagic Cloud Stream Router.
• Adds user authentication for accessing recorded files.
• General performance and stability improvements.

• ATEM 1 M/E Constellation 4K
• ATEM 2 M/E Constellation 4K
• ATEM 4 M/E Constellation 4K
• ATEM 4 M/E Constellation 4K Plus
• Adds USB digital audio output.
• General performance and stability improvements.

Minimum System Requirements for macOS

• macOS 26.0 Tahoe (Apple Silicon).
• macOS 15.0 Sequoia or later (Apple Silicon).
• Apple Silicon based computer.

Minimum System Requirements for Windows

• Microsoft Windows 10 64-bit
• Microsoft Windows 11
• Microsoft Windows 11 for ARM

Additional Information

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

Copyright 2026 Blackmagic Design. All rights reserved. 'Blackmagic Design', 'Blackmagic', 'Blackmagic Cloud', 'DaVinci Resolve', 'Fusion', 'Fairlight', 'Ultimatte', 'URSA', 'PYXIS', 'HyperDeck', 'DeckLink', 'HDLink', 'Videohub', 'Intensity' and 'Leading the creative video revolution' are registered trademarks in the US and other countries. All other company and product names may be trademarks of their respective companies with which they are associated.

Updated June 24, 2026.