I need to verify in a column which cells are duplicated.
I don´t know how to do it in VBA, or the correct Excel´s function.
Example:

Column X

9675
9868
9868
9619
9868
9619
9619
9619
9619
9619

I want to identify the cells with same contents and mark them, with a
conditional format.

Anybody can help me?

Please!

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Anitacr