How do I get Pages to correct in French?

[Doju]

It corrects English grammar and spelling amazingly. But if I'm typing a French essay I either have to make it turn off spelling/grammar corrections or be burned by a sea of red underlines.

How can I get it to correct in French?

 

[xUKHCx]

In Pages' Inspector



I don't know any French to try out but it looks like it should do the trick.

 

[tmanok]

Don't Forget

Make sure if you already commenced writing said "Essay" or document, to highlight everything with Command + a and then click in the inspector the language selection... Then continue on with your day ^^