Hi,
To display only emails from the specific sender in search results, you have do the following steps.
When you click into search box, the
Search Tools section should appear above:
Then click on
From icon and the default value will be added to search box. You should write the
sender's name between quotes:
Or you can write the
sender's email address between quotes:
You can also do the search by straight writing
from:"name.surname@example.com" into search box.