Do you have a list in Excel, perhaps of contact data? Do you have multiple pieces of information in a single column, but need it in two or more? This is most common with names: your report lists names in a single column, but you need the first name and last name separate.
There’s an easy feature in Excel to handle this! You start with a column like this:
Select the column or cells you want to split, then go to Data > Text to Columns on the Ribbon.
Your data should be separated into columns now.