While you can format your own employee calendar in Excel from scratch, it is much easier to work from one of Excel's built-in templates. To do so, follow these steps: ...

How to Insert a Calendar When Clicking on a Cell in Excel. Microsoft Excel lets you create tables, spreadsheets and graphs that contain data of all types.

Customize calendar templates We’ve already shown you how to create a custom calendar in Excel, but you can always start with one of Excel’s Template Calendars.