If you get the This Workbook contains links to one or more external sources that could be unsafe warning prompt when opening an Excel file, use the below solutions to fix the error: Check external ...

If you use Microsoft Excel at all to make and edit spreadsheets, you have probably heard of Excel worksheets and workbooks. An Excel workbook is an Excel file that can contain multiple, somewhat ...

In Microsoft Excel, a program packaged with Microsoft Office, you can create databases of information and then make calculations, graphs and charts based on that data. It's a handy program to have if ...

You don’t need to manually re-enter Excel spreadsheet data or expressions in another workbook. Learn how to copy a worksheet to another workbook here. Copying or moving data is a common task for users ...

Hovering over the Theme’s Tools in the Themes Group will give you a preview of how they will look on your worksheet. To add Themes to your workbook, ensure that the data is in a table and the style is ...

Q. How can I apply the same formatting to every sheet in an Excel workbook? A. Applying the same formatting to each sheet in an Excel workbook is ideal when each of your sheets is set up the same, but ...

Microsoft Excel’s sheet view collaboration feature has been around for a while, but now it supports hiding rows and columns and applying groups. A few years ago, Microsoft Excel improved collaboration ...

Wizards of the Coast will release the Dungeon Master’s Workbook of Worldbuilding on May 5, 2026, alongside a companion player workbook. Designed for both new and veteran DMs, it uses guided creativity ...