New France
In 1763, France had ceded the rest of New France, except the islands of Saint Pierre and Miquelon, to Great Britain and Spain at the Treaty of Paris, which ended the Seven Years' War (known as the French and Indian War in North America and especially the United States). Britain received Canada, Acadia, and the parts of French Louisiana which lay east of the Mississippi Riverexcept for the Île d'Orléans, which was granted to Spain, along with the territory to the westthe larger portion of Louisiana.
Military history of North America
From 1689 to 1763, a series of conflicts between the English/British and the French took place, which saw the two European powers fight a number of wars, spanning a number of continents, including North America. During this period, the colonial powers fought over control of the colonies of British America and New France. The North American portion of the British-French struggle culminated in the Seven Years' War, referred to as the French and Indian War in the United States. The war secured British predominance in Northern America, and saw the end of French-rule in New France. At the war's conclusion, the French were forced to cede all its possessions east of the Mississippi River and Canada to the British; as well as cede its Louisiana territory to the Spanish. The Spanish in turn, ceded Spanish Florida to the British.