Office 365 - How do I upload an existing file to Office 365 online?
General Information
- Open Microsoft 365.
- At the top of the page, select the Microsoft 365 app launcher, and then select OneDrive.
- There are multiple ways to upload a file. You can:
- Drag the file directly into the OneDrive window. It will then upload to OneDrive.
- or - click the upload button and search for a file using your computers file explorer.