The CF-1040 is available for print in TurboTax but cannot be e-filed (see https://care-cdn.prodsupportsite.a.intuit.com/forms-availability/turbotax_mi_online_individual.html).
If you checked off one of the cities that needs the CF-1040, then the form should be in the list of PDF pages that you saved from your return.
If you cannot find the CF-1040 in your return, please see if this answer from another taxpro helps - https://ttlc.intuit.com/replies/5001863
