When sending messages to individual devices, you can only send up to 10 messages per hour to the same device.

This limitation doesn't apply when sending notifications to individuals.

You can only send up to 25 messages to groups per hour.To resend a message, you must recreate that message. Intune doesn't save text from previously sent custom notifications.Custom notifications are limited to 50-character titles and 500-character messages.To assign permissions to a user, see Role assignments. To create a message, use an account that is assigned an Intune role that includes the correct permission as described in the preceding Permissions section.

To send notifications to a device, your account must have the following RBAC permission in Intune: Remote tasks > Send custom notifications.To send notifications to groups, your account must have the following RBAC permission in Intune: Organization > Update.On Android, Google Play Services is a required dependency.If needed, the Company Portal app and the Microsoft Intune app can prompt users to permit notifications. They must also have configured permissions to allow the Company Portal app or the Microsoft Intune app to send push notifications. Devices must have the Company Portal app or the Microsoft Intune app installed before users can receive custom notifications.Send a notification to the user of a single device to communicate an urgent request, such as restarting the device to complete installation of an update.Ĭonsiderations for using custom notifications.Notify all employees of a change in schedule, such as building closures because of inclement weather.Common scenarios for sending custom notifications

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