TT Business is for 1120 Corporation, 1120S Corp, 1065 Partnership or 1041 Estate/Trust returns and will not do your personal 1040 return. It is a separate program from Home & Business (or Personal & Small Business). Home & Business is for personal returns that include a schedule C for self employment or sole proprietor. A single owner LLC would be reported on Schedule C unless the LLC elected to be treated as an S corp or C corp.
You will get a schedule K-1 (or a W2) from the business return to manually enter into your personal 1040 return.
Turbo Tax Business is not available to do online or on a Mac. You can buy the Window's version here. And you can have both TT Business and TT Home & Business (or any personal version) installed on your computer at the same time.
https://turbotax.intuit.com/small-business-taxes
If you do not know which form your business must file or this is your first time filing a business return then I HIGHLY recommend you seek local professional guidance to get educated on the fed/state/payroll requirements needed ... failure to keep good records to file payroll and income tax returns correctly & timely can cost you dearly in penalties and interest.
