Your UCSBnetID is tied to your U-Mail address. To change your U-Mail address you can request a new UCSBnetID in a small number of circumstances. For details see UCSBnetID Reissue information published by UCSB Identity 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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