copy the normal.dot from C:\Users\username\AppData\Roaming\Microsoft\Templa tes to the same on the new machine

copy MSO1033.acl from C:\Users\Hal\AppData\Roaming\Microsoft\Office to the same location on the 2013 machine.

This should also work for 2007 to 2010.

Also, you can copy the custom.dic file C:\Users\Hal\AppData\Roaming\Microsoft\uproof

make surer your language settings in outlook and other programs are set to english usa from options, language screen