Does anyone know where I can find the operating system for an iBook G4?

[iMore Question]

I need a disc with the original operating system for the iBook G4.

 

[Rob Phillips]

Welcome to iMore! What model number iBook G4 do you have? It should be listed on the machine's label. We'll be able to figure out what version of OS X your Mac can run and go from there. I recommend checking eBay, Amazon, or another online retailer for a copy of the OS.

 

[barbaramcrosa]

The model is A1133. My son erased essential components on the hard drive.