Click Merge & Center to merge the selected cells into a single cell and center the remaining contents. Click Merge Across to merge the selected cells into horizontal bars.

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.

You can do a mail merge in Microsoft Word and Excel to create personalized documents for many recipients at once.