Thread: Astro Software for an old Mac
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Old 07-09-2009, 08:28 PM
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Robh (Rob)
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Join Date: Feb 2009
Location: Blue Mountains, Australia
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If OS 10 was not previously installed, I think you may have to upgrade your firmware to go from System 9 to 10. See ...
http://support.apple.com/kb/HT1395

Regards, Rob
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