How to use VBA to insert multiple columns in an Excel sheet Your email has been sent Image: iStock/AndreyPopov Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft Systems Worldwide 10 ...

Microsoft Office Excel includes dozens of function options to help you automatically generate values in cells across a spreadsheet. If you have a lengthy column of numbers that you need to multiply by ...

Multiplying an entire Excel column by the results of a formula can be a little tricky, especially if the formula is complicated or subject to change. To simplify to process, use an absolute reference ...

Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has built-in ...