An apology is utterly meaningless.
But, the government should assure that ALL Canadians have equal funding for education, health care, etc. They should provide all Reserves with the authority to control their own resources, enact their own laws that would apply to anyone on the Reserve, etc.
Then, they should look back on just how the government screwed a LOT of Métis and Natives out of their lands, took farms and other developed properties, refused to honor titles that had been granted by the Hudson's Bay Company when it controlled the land, etc., etc. Those wrongs should be redressed by compensation to the heirs when possible, and to the various ethnic groups when it is not.
And ALL of the history, including the extreme exploitation done by the government; the "appointing" of friendly people as "Chiefs" to sign one sided treaties, etc., etc. should be mandatory teaching in every elementary, middle and high school in the country.