Just copy the content from the Excel Sheet and paste it in the Word Document. Choose the option Keep Source Formatting and Link to Excel or Match Destination Table Style and Link to Excel option ...

If you want to pin an Office Excel, Word, or PowerPoint Document on a Windows computer, mobile, or tablet, check this guide.

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.