Everything in ME1 done and end credits rolled. This is the File you download if you don't want to do the final boss fight. Instead you will either need to start NG+ for ME1 or import directly into a new ME2 career.

Download this file if you want to start just before triggering the cutscene leading to the conversation, charm opportunities, and final showdown with your nemesis in the Citadel Tower. You will do the final boss fight with Garrus and Kaidan..