I do not know if this is possible in word, But I have a document of 62 pages, and I want all the uppercase words to be one color eg Red. how do I do this.

Are the words you want to recolour entirely upper-case, or mixed-case as well?

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]

The word that I want to make colour is only Upper-case, eg. " If you use LET, it will..."
So LET must be upper-case (colour)

In that case you can use a wildcard Find/Replace, where:
Find = <[A-Z]{1,}>
Replace = ^&
and you use the replacment format options to specify the required font colour.

No macros required.

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]

Macropod

In the find dailog I have entered <[A-Z]{1,}> and in the replace dailog I have entered ^& then in the format/font I have put in bold/red, but when I run it it is doing nothing.

Did you check the 'use wildcards' option?

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]

Macropod

Thank you, it worked after I have check "Use wildcards"

If you're using upper-case to identify some specific type of information, perhaps a command-name, you might also consider using a character style. This will make it easier to extend the document to cover more commands, and to make simple updates such as red to Courier.

As for red, a) it's best reserved for warnings; b) printed, scanned or copied in b/w it will be rendered almost the same as the body text …