Email: Sending Large Files
Office 365 limits the size of each email to 100 MB. If sending messages through Outlook for the web (OWA), each individual attachment has a 25 MB maximum. If you need to send files larger than these limits, follow the instructions below to deliver the file through the WUSTL Box system:
- Login to WUSTL Box using your WUSTL Key at box.wustl.edu/login
- Drag-and-drop the file onto your WUSTL Box file view area and wait for the file to finish uploading
- Next to the uploaded file, select “Share”
- On the sharing window:
- Turn on “Enable shared link” by selecting the toggle button
- Under the “Access” drop-down, select “People in your company”
- Copy the generated Link, and then click the “Close” button
- Send the link via email to your intended recipient(s)
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