We must distinguish email and calendar accounts from email and calendar (client) software:
- Outlook.com is a provider for email and calendar accounts
- MS Outlook is a piece of software acting as a client to access email accounts of different providers
You can configure calendar synchronization in two independent channels:
- Synchronization through own device calendar application
- Direct synchronization (or “on the fly synchronization”) when accessing iMy-Tyme™ by using your web browser