Do you need to prepare the 1065 return? You need Turbo Tax Business. Turbo Tax Business is a separate program from Home & Business. It is not available to do online or on a Mac.
You can buy the Window's version here…..
https://turbotax.intuit.com/small-business-taxes
Or do you need to enter the K-1 you got from the 1065 LLC return?
To enter a K-1 go to
Federal Taxes Tab or Personal (Home & Business version)
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
Enter each k-1 separately.