To insert page numbers in Word:
- Go to the 'Insert' tab.
- Select 'Page Number' in the 'Header & Footer' group.
- Choose the location and style you want. Word offers options like top, bottom, page margins, and current position.
- Click a design to insert.
- To edit the look, double-click the header or footer area to open the 'Header & Footer Tools' tab. Here, you can change the font, size, and alignment.
- To remove page numbers, go back to the 'Page Number' menu and select 'Remove Page Numbers.'