Here's the instructions for Online software:
https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-turbotax-online...
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Here's the instructions for Desktop software
https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-the-turbotax-cd...
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
