I'll assume you have already started amending an online 2020 return and are asking how to get to the interview to enter a Form 1099-INT.
If you have any problem with that method, here's another way:
I'll assume you have already started amending an online 2020 return and are asking how to get to the interview to enter a Form 1099-INT.
If you have any problem with that method, here's another way:
Addendum:
You mention 1099-MISC. If you are using Free Edition (as displayed underneath your question above), the Free Edition does not support reporting a 1099-MISC. A 1099-MISC requires Deluxe or higher. The specific edition depends on the type of income on your 1099-MISC. The program should prompt you if an upgrade is required.