I am trying to highlight duplicate cells of Column A in sheet 1 by matching Column A in sheet 2. I used this formula in conditional formatting in sheet 1.
=countif(INDIRECT("2!A:A"),A1)>1
But it not working.
In sheet 1 Column A has these items
In sheet 2 Column A has these items
Here is the formula
Here is the google sheet
I check other links, but couldn't complete the task. So I am posting a new post.