You can request a refund for your online product if you have already paid, and then purchase the CD/Download version. However, be aware that you will have to start your return over, as there is no way to move a return from the Online version to the Desktop version.
Here are the ways you can request a refund:
How do I get a refund for a TurboTax product?
You can buy TurboTax CD/Download here:
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