Ctrl+D is a relative copy
Ctrl+" is an absolute copy

Example:
Assume...
A1 = +B1
B1 = "Hello"

if you put your cursor in A2 and select Ctrl+D, A2 will be =+B2
if you put your cursor in A2 and select Ctrl+", A2 will be =+B1

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Hope this helps.
If it does, please click the Yes button.
Thanks in advance for your feedback.
Gary Brown



"AKMMS" wrote:

And if there is a difference, what is it?

They both appear to copy the data from the cell above the selected cell.