# How to connect an external calendar（iCloud、Google、Outlook）
If the external calendar you want to display, such as Google Calendar or Outlook, is not in minical, please check the Settings app settings.
- Open the Settings app
- Tap "Calendar"
- Tap "Accounts"
- Tap "Add Account" and follow the instructions to add an external calendar account.
*If you have already added an account, make sure Calendar is enabled in the account settings
- Connect iCloud Calendar
- Connect Google Calendar
- Connect Outlook Calendar
- If there is no holiday calendar
- Sync events