OX Calendar

OX Webmail comes with a calendar service that you can sync across your devices & some third party software. 

You can sync your calendars across supported devices & software, so whenever you add, edit or delete calendar entries, all of your devices will be updated.

If you're migrating to the OX Calendar service, we'd recommend you import any existing calendars you use in to your OX Calendar so it's up to date.

See our guides here for how you can import, sync and export your calendar