The Minnesota M1PR is at the very end of the state return, after the questions about penalties, extensions, etc.  Look for a page titled "Other Forms You May Need".  Check the first box, Property Tax Refund (Form M1PR). (screenshot attached). Continue through the interview to enter information for the Renters Property Tax Refund (CRP) or Homeowners Property Tax Refund.

You may also find the following FAQ article helpful. https://ttlc.intuit.com/replies/3300669

If you have already filed you can get back into your return by taking the following steps:

1. Sign into TurboTax with the same login you used when you filed your return.
2. My TurboTax > Tax Timeline > Some things you can do > Add a state (you won't be adding a state)
3. Then you can navigate to the section mentioned above.
4. To print your Form M1PR, go to My Account > Print Center. It will be under All Forms & Worksheets.