If the two Excel workbooks have the same name, you cannot open them at the same time. For this, either close one of them and then open the other or change the name of one of them.

How to generate a list of hyperlinks in Excel It’s not unusual for a complex workbook to include a list of hyperlinks to each sheet in the workbook.

We'll dive deep into Excel workbooks in this guide, starting with the basics and diving straight into powerful three-dimensional workbooks.

The ability to automate tasks in Excel for the web has been a long wait—but it’s finally here, and it was worth the wait.