Duplicate entries may be valid -- but when they aren't, they can derail your summaries and totals. Use Excel's Validation feature to reject duplicate entries. Duplicates aren’t always a bad thing — ...

Maintaining data accuracy and efficiency in Excel is crucial for effective data management. One of the most common challenges faced by Excel users is the presence of duplicates, which can lead to ...

How to remove duplicate Excel records before running a mail merge with Word Your email has been sent Sending the same letter to a few people is easy, and you can probably have them all addressed and ...