To transfer your UTmail+ Calendar to another email account, please refer to the appropriate article below. 

Outlook on the Web 

To find instructions on how to export and import your calendar on Outlook on the Web, please refer to: KB0015230 

Outlook for Windows 

To find instructions on how to export and import your calendar on Outlook for Windows, please refer to: KB0015164 

Outlook for Mac 

To find instructions on how to export and import your calendar on Outlook for Mac, please refer to: KB0015231  

Gmail 

To import calendar items into a Gmail account, please refer to: KB0015286