MAGI for 1095-A's and Itemizing Deductions to Deduct Health Care Premiums

We received two 1095-A's because the ACA switched our policies when I reported my husband's raise. My daughter got a job in October of last year. Do I put her MAGI in the interview for both 1095A's, or just the one that is for October through December?

 

Also, can we itemize deductions and deduct our monthly premiums? If so, how do I do that?

 

Thank you!