As per the recent updates from Microsoft, there have been modifications to the storage policy and associated programs. As a result, Chiang Mai University is required to discontinue CMU Account ( services for alumni students. This includes various related services, with the discontinuation effective as of June 30, 2024. Additionally, registration for a account is no longer available, as this service has been closed since January 1, 2024.

Alumni students are advised to take necessary actions to mitigate any disruptions that may occur with the service cessation starting July 1, 2024, for which the university will not be liable.

For additional information, please contact us at One Stop Services




1. The account will become inaccessible.

2. Services associated with the account, such as OneDrive, Outlook (CMU Mail), and others, will be terminated.

3. Accounts on platforms like Line and Facebook that are linked to the email will also be affected.


1. Alumni must proactively back up data from all services linked to the account, including OneDrive, Outlook (CMU Mail), Calendar, Microsoft Forms, Microsoft Teams, SharePoint, OneNote, and more.

2. Update information on any service that uses the account for registration.

3. After the closure date, access to these services, including accounts on platforms registered with the CMU email, will be revoked.


Details on the migration of data from associated services will be provided as needed. Further instructions and support will likely be available to facilitate the transition.

More details will be provided, but meanwhile, you can follow ITSC's Fanpage for the latest updates on their services.


The CMU Account ( and all related services for Alumni Students will be discontinued.

The discontinuation is effective as of July 1, 2024.

A new domain,, will be introduced soon.

This change is due to Microsoft's updated storage policies. For more information, visit here: 


Please note that: Following the requirement to discontinue CMU Account ( services for alumni students, we will not assume responsibility for any consequences arising from the use of the service.


For Students Preparing Graduation

It's crucial to progressively back up your email data. Access remains until your status is cleared by the registration office.

For Alumni Students

Must ensure backups are done by June 30, 2024, as access stops from July 1, 2024.

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