Hi

I have 2 lists of unique email addresses. Worksheet A, column A contains the
data before any changes. Worksheet A, Column A contains the data after
changes (email addresses will only have been removed)

Can anyone let me know how I can set up a vlookup formula to show in
Worksheet A which emails are not included in Worksheet B.

I know this is quite simple to do as I have done it before, but I cant
rememebr how to do it !!

Any help appreciated.