You really do need to consult, in person, with a qualified tax professional.
See https://taxexperts.naea.org/listing/service/business-tax-preparation
The LLC will be required to file a Form 1065 (1120 or 1120-S for a C corporation or S corporation election, respectively) and Intuit does offer TurboTax Business for that purpose.
However, a complete "novice" may have a very difficult time navigating the program or otherwise winding up with an accurate and complete return.
Please consult with a local tax professional (or legal counsel).
