You need to upgrade to Premier to enter a K-1. If you received a Schedule K-1 and need to enter it in TurboTax, using the search bar in your TurboTax program, type in k1 or k-1 (small k) and click Find. This should give you a Jump To link to go directly to it.
OR
To enter a K-1 go to
Federal on Left side
Wages and Income
Then scroll way down to Business Items
Schedules K-1, Q - Click the Start or Update button
Be sure to pick the right kind of K-1. There are 3 kinds, 1041, 1065 & 1120S