Answer:
Using References tab. Table of Contents group, Update Table
Step-by-step explanation:
Changes in the table of content is easy to do in word application. The changes might be only for a page number or heading or it might be anything. Based on the need, word allows you to do by using References tab.
Step 1: Goto References tab Contents group Update table
Step 2: Choose Update Page number only to update only the page numbers in TOC. This would ignore the changes in headings.
Step 3: Update Entire table would update the whole table.