hi
try
=and(d6=0,e6=0)

you have to set up as not equal 0

regards
FSt1

"The Rook" wrote:

D1 has the following conditional formatting applied to it
=AND(D6<0,E6<0)

What I am trying to do is colour D1 if both D6 & E6 are populated with 0.

Thia seem to do it if any are populated with 0

What an I doing wrong