Hi Mike,

Thank you for contacting us. So far as I understand, there is a way to export your iCloud Keychain passwords, but I have not figured out how to do it yet on my Mac. I see the option to run the export, but I cannot select the data in any way that the option becomes enabled. If you are able to make the export, the Mac version has a "Keychain CSV" importer in the "File > Import" menu in the top left of your screen.