Help please

1: Insert the date on the first page and create a bookmark
Open your Word document.
In the first page of the date block position, manually enter the date you want to
Select the entered date and click “Insert” > “Bookmark” in the menu bar.
Type in the name of the bookmark (or any other name you like) and click “Add”.
 2: Inserting cross-references on other pages
In the date block of the other page, click “Insert” > “Cross-reference”.
Select “Bookmark” for “Reference Type” and “Bookmark Text” for “Reference Content”.
Select the bookmark you created earlier and click “Insert”.
Repeat this step to insert cross-references on all pages that need to display the date.
3: Updating Dates
When you need to change the date, simply change the date of the bookmark on the first page.
When you are done, press Ctrl + A to select the document and then press F9 to update all the cross-references.
The date of all pages will be automatically updated to the date of the first page.

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