Microsoft Word has a date field, but it's not easy to use in an expression. If you need to update dates in a document, use Excel to calculate the dates and then run a mail merge.

To ensure that a date column is used correctly, you can effectively insert a calendar in Excel, using an Excel date picker.

To insert static or dynamic timestamps in Excel and Google Sheets, use keyboard shortcuts, formulas, or VBA code. Here's the detailed guide.

How to Reformat a Date in Excel. When you enter a date in one format on a Microsoft Excel worksheet and then want to change the order of the day, month and year, try accessing the Format Cells ...