Click on the blank page
Press Backspace or Delete
If the page is caused by extra line breaks, delete the extra empty lines
If the page is caused by a page break, place the cursor before the page break and delete it
If the page is caused by a section break, remove the section break
Check for extra paragraph spacing at the end of the previous page
Reduce the bottom margin if the blank page appears at the end of the document
Delete any hidden tables, images, or objects on the blank page
Use Ctrl+End or Command+End to jump to the end of the document and remove extra content
Zoom out to find any leftover formatting marks causing the blank page