- Joined
- Apr 11, 2006
- Messages
- 336
- Reaction score
- 9
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- 18
- Location
- Douglasville, GA
- Your Mac's Specs
- '11 Macbook Pro i5 2.3 GHZ, 4GB, 10.10.4
Yes, you would need to install OS 9 first so you can run the Firmware Update needed in order to install OS X.I was looking at this because I plan on buying a cheap mac to use. It doesn't come with an OS and it says it will either need an OS9 install or OS9 with an OS X upgrade. Would I really have to install OS9 first?