Is there a way to change all words in an excel document
Seems to me you got more or less what you asked for. Rollins
macro was restricted to A1:Z100 And by document I presume
you mean the active worksheet as opposed to the entire workbook.
There are several considerations that I would look for or include in a
macro. I would make the macro work on a selection so if you only
wanted to do column B that is all it would do rather than use an
specific range coded in the macro. I would not bother with cells
outside of the used range (SpecialCells), and would limit the
scope to Text cells avoiding Formulas and numbers (SpecialCells).
With Proper there are some other things that I personally would
include because a macro is being run those include fixing last
name like my own. Leaving certain internal words as lowercase
"Once Upon a Time" rather than "Once Upon A Time".
You can see my example in
http://www.mvps.org/dmcritchie/excel/proper.htm
The page is well annotated.