Created by Claude - please verify

Startup & reliability - Endpoint analytics aggregates, refreshed by Microsoft about once a day.

Required Microsoft Graph permissions

DeviceManagementManagedDevices.Read.All — application permission, granted to the app registration with admin consent.

Licence: Microsoft Intune with Endpoint analytics enabled.

Endpoints: GET /v1.0/deviceManagement/userExperienceAnalyticsDevicePerformance · GET /v1.0/deviceManagement/userExperienceAnalyticsAppHealthApplicationPerformance

If a permission is missing, this report shows a red load error with the Graph status code — not an empty table.

Startup Performance & App Reliability

Which devices take longest from power-on to a usable desktop, which crash (blue screens), and which applications crash or hang most across the fleet. Slow and crashing devices generate helpdesk tickets; the model breakdown is the business case for replacing them.

Endpoint analytics returned no device performance data - is Endpoint analytics enabled?