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I have the following error message: Firefox doesn't know how to open this address, because the protocol (itpc) isn't associated with any program. Now what?

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Trying to download a podcast. Have downloaded itunes. When I click to get the podcast I get the aforementioned message. It doesn't help.

Trying to download a podcast. Have downloaded itunes. When I click to get the podcast I get the aforementioned message. It doesn't help.

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Make sure that you have iTunes installed properly and that the program has registered the itpc: protocol.

See http://kb.mozillazine.org/Register_protocol