Basic only prepares 1040's. In order to prepare a business return you need to download/install Professional. You can find it in your online Intuit Account.
Business returns will be Pay Per Return.
Can't find the 1120S software or can't figure out how to do an 1120S return? As a side note, if you are looking at transferring assets from the 1040 to the 1120S, it can't be done.
and ex marks the spot where those rocks and anvils hit me.