The coversheet of my printed returns mention I can 'Change my mind about e-filing" and file electronically by selecting the 'File Tab' in TurboTax, but I cannot find this

[ee-ea]

Try this    https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-turbotax-online...

[Anonymous]

your font size vs display resolution may be out of whack so you can not see it,   in your browser there should be a menu or drop-down probably on the right that will let you change this by using the zoom or similar feature.