Blackmagic Design DaVinci Resolve
firmware v18.6.6
Blackmagic Design · Released Mar 20, 2024 · First seen Jul 5, 2026
v18.6.6 is not the latest firmware for the Blackmagic Design DaVinci Resolve: the current version is v21.1.1 (October 2, 2026). Go to v21.1.1
What's in this update
This software update adds support for AVC MXF Op Atom formats, improved alpha channel interpretation for QuickTime files and better media management of 8K X-OCN clips when trimming.
Technical support for the free version of DaVinci Resolve 18 is only available via the Blackmagic Design community forums.
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Create account & watchChanged since v18.6.5
- This software update adds support for AVC MXF Op Atom formats, improved alpha channel interpretation for QuickTime files and better media management of 8K X-OCN clips when trimming.