How can i start a new game in assassins creed unity PC?

To start a new game in Assassin's Creed Unity on PC, launch the game from your library. Once in the main menu, select "New Game" to begin a fresh playthrough. If you're currently in a save file, you can also choose to delete the existing save from the options menu before starting a new game. Follow the on-screen prompts to set up your new adventure.