Start documents in OneDrive
When you create a document, workbook, or presentation, create it in OneDrive first so you can easily collaborate with others.
Sign in to Office 365, and then go to the and choose OneDrive.
Navigate to the folder where you want to store your file.
Select New, and then the type of file to create.
Select the temporary file name in the title bar and rename the file.
As you add content, OneDrive automatically saves the file.