Change Keyboard Layout, But Keep Language

In the "Input Menu" tab of "International" system preferences, check the US keyboard, and uncheck any other keyboard.

Kwanbis2 wrote:
I have a MacBook with USA keyboard layout.

While installing, by mistake i selected Latin American keyboard.

Now, i want my language to still be "Spanish/Argentina", but they keyboard layout should be USA.

How can i do that? Note that I don't want to have many input keyboards and then have to switch between latin and english language.

In International Preferences, it seems that you can select a Language separate from the Input Menu (Keyboard Layout).
I have never tried it but it looks like it might help.

go to system preferences->international->input menu. check the box next to US english and uncheck the one next to spanish.

I don't see an option to change "keyboard layout" only.

Do you really not see the Tab called Input Menu under system preferences/international? There are boxes to check for keyboard layouts, and one is called US.

Another Tab is called Language, and there you can put Spanish (actually Español) at the top to keep your OS in Spanish.

Another Tab, in the middle, is called Formats.

PS If you want to type Spanish with the US layout, you can use the Option/Alt key shortcuts. A list can be found here:

http://homepage.mac.com/thgewecke/diacritics.html