I am trying to get a formula that shows what values are duplicated in a column and display the message "duplicate" in red,
A D
78
73
64 Duplicate
64 Duplicate
64 Duplicate
63
59
(...)
Can someone help me?
Thanks

I, um, love you.karolus wrote:
Hallo
in B1:
and pull down.Code: Select all
=IF(COUNTIF($A$1:$A$9999;A1)>1;"Duplicate";"")
Karolus