Im trying to delete duplicates in excel from two columns AND also delete the original too -


we have 2 email lists have been "mixed" mistake.

the first column has:

  • email addresses want
  • as aso don't want there.

the second column has:

  • the email addresses aren't needed
  • and want extract column 1.

is there simple way delete duplicates , delete unwanted email addresses column 1 too?

i hope can understand ramble.

for duplicate part :

go "data" tab , click "remove duplicates", having selected columns.

for data not want, might need "filters" if understood problem.

go "data" tab, click "filters" , select data want, delete rows.

-

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