Okay, I did all the things suggested concerning everything was set correctly
please forgive me if you mean you already did all of the following:
with the superdrive connected to the mac, you can check in System Preferences and see if it's shown there.
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if you mean you can't see it in your finder's locations, or on the desktop, the superdrive won't show up in those places until you insert a disc.
also, to see it on your desktop you need to go to Finder Preferences > General and ensure "CDs, DVDs, and iPods" is selected.
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and to see it in your finder's locations you go into Finder Preferences > Sidebar in the "locations" section and ensure "CDs, DVDs, and iOS Devices" is selected.
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