Excel Add 60 days to column 1 or column 2 based on whether column 2 has data

[bellestella]

Hi,

How can I add 60 days to column 1 or column 2 based on whether column 2 has data? I1 is A1 plus 60 if A2 if blank and I1 is A2 plus 60 if it is not blank.

Thanks,

 

[AmjiBhai]

=IF(A2="",A1+60,A2+60)