Mail Storage Limits
Office 365 e-mail accounts currently offer 50GB of storage, which corresponds to roughly a million average-sized e-mail messages.
As you approach your mail storage limit either WebAccess or whatever e-mail application you use will notify you of your usage. Once you exceed your storage limit you will not receive any further mail until you delete messages from your mail folders.
Message Size Limit
Most e-mail services limit the size of a message. On U-Mail this limit is 25 megabytes (MB), which is the de-facto standard across modern e-mail services.
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U-Mail is an Enterprise Technology Services service for which Collaborate offers student support. For the latest information about U-Mail see: http://www.umail.ucsb.edu
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