Select the table of contents page, and a gray background will appear. Right-click the update domain and click the update domain to realize the automatic update of the directory.

When doing graduation thesis, the catalogue is also essential. Using WORD to automatically generate the table of contents according to the chapters of the paper, reading and searching the table of contents is fast and convenient. Just hold down the Ctrl key and click a chapter in the table of contents to jump directly to the page. More importantly, the directory is automatically generated for later modification.