Creating, opening, and saving files works the same way across Office desktop apps.
Create a file
Open the Office app.
Select a template.
If you're already in an app, select File > New to see the templates.
Save a file
Select Save .
Or select File > Save As.
Select where you want to save the file.
You can save to your computer, OneDrive, or another location. Save your files to OneDrive if you'd like to get to them anywhere - on your computer, tablet, or phone.
Enter a meaningful, descriptive file name.