![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 4%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZY%3C/text%3E%3C/svg%3E)
Exchange Online
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 82%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEY%3C/text%3E%3C/svg%3E)
Coexistence with Ex16: not really sure if it is supported now, check this for your referrence:http://techgenix.com/improving_coexistence_between_lotus_notesdomino_and_microsoft_exchange/
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Migration to o365: https://learn.microsoft.com/en-us/exchange/mailbox-migration/migrate-from-lotus-notes
Migration to Ex16:
- By importing the pst file, which might be slow: https://learn.microsoft.com/en-us/exchange/recipients/mailbox-import-and-export/mailbox-import-and-export?view=exchserver-2019
- By 3rd-party tool, choose one looks safer, no recommendation.
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