Policy
Configure diagnostic data opt-in change notifications
This policy setting controls whether notifications are shown, following a change to diagnostic data opt-in settings, on first logon and when the changes occur in settings. If you set this policy setting to "Disable diagnostic data change notifications", diagnostic data opt-in change notifications will not appear. If you set this policy setting to "Enable diagnostic data change notifications" or don't configure this policy setting, diagnostic data opt-in change notifications appear at first logon and when the changes occur in Settings.
6f51b5475914 ConfigureTelemetryOptInChangeNotification Registry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Windows\DataCollection\DisableTelemetryOptInChangeNotification (enabled) = 1
HKLM\Software\Policies\Microsoft\Windows\DataCollection\DisableTelemetryOptInChangeNotification (disabled) = 0HKLM\Software\Policies\Microsoft\Windows\DataCollection\DisableTelemetryOptInChangeNotificationPolicy notes
This policy setting controls whether notifications are shown, following a change to diagnostic data opt-in settings, on first logon and when the changes occur in settings. If you set this policy setting to "Disable diagnostic data change notifications", diagnostic data opt-in change notifications will not appear. If you set this policy setting to "Enable diagnostic data change notifications" or don't configure this policy setting, diagnostic data opt-in change notifications appear at first logon and when the changes occur in Settings.