Also need the solution to be repeatable monthly as the 2 lists are updated.
Trying to avoid the use of advance filter\unique values. Something using
arrays perhaps?

"RWR" wrote:

For example,

List A
A
B
C
D

List B
B
C
D
E

Need solution that returns on new worksheet:
A
E

Thanks for the help.

RWR
Albuquerque