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Sonnet HARMONi Firmware installer software is required with the HARMONi G3 iMac® processor/FireWire® upgrade. It must be installed before the HARMONi hardware is installed.


  • MacOS 8.1 - OSX 10.1.2.

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Current Version (1.x)


Downloads 1,887
Version Downloads 982
Type Drivers / Other
License Free
Date 23 Feb 2002
Platform OS Classic / OS X / PPC 32
Price Free
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