2. Select the column to the right of where you want a new column. (Excel will insert the new column directly in front of it.) Select an entire column by clicking on its letter name at the top. 3.

How to Add a Hyphen on Excel. Data entry can be a grueling process in Microsoft Office Excel, especially if you have left out a key component in a column, such as hyphens. Hyphens can help break ...

Step 3: In this case, we added an "Expenses" column, and it now shows between Last name and Sales. Mark Coppock/Digital Trends Adding a partial column Sometimes, you want to add a new column to ...