Intune Management Extension (IME) is Intune agent, it will installed automatically right after the Device enrolled in Intune. 

It extend the Intune capabilities by enabling the advanced management task.-

• Deploying Application.
• Running Script.
• Collecting Device Health data and telemetry. 

Prerequisites-

Operating System- Windows 10/11

Enrollment- Device should be enroll in Intune.

Permissions- Local admin right is needed.

Tools required to access logs- CMTrace.exe tool is required to open the logs. logs can be open on notepad also.

Where to access the logs file –

Intune Management Extension logs are available on below path.

C:\ProgramData\Microsoft\IntuneManagementExtension\Logs

Intune Management Extension logs list 

• AgentExecutor.log- Logs is used to track script execution.
• AppActionProcessor.log- Used for Monitoring app deployment.
• AppWorkload.log- Used to tack Win32 App deployment status.
• ClientCertCheck.log- Used to verify MDM certificate that used for device authentication.
• ClientHealth.log- Used to check IME health status including server status and connectivity issues.
• DeviceHealthMonitoring.log- Tracking the device health status including hardware details and device readiness checks.
• HealthScript.log- Used to track script deployment status. 
• IntuneManagementExtension.log- IME is the main log that is used to IME activities like, Service startup and shutdown status, communication with Intune.
• Sensor.log- Used to track device uses data such as a CPU and Memory uses.
• Win32AppInventory.log- Logs is used to track the Win32 App installed inventory. 

Read Logs with PowerShell script.

$logPath = “C:\ProgramData\Microsoft\IntuneManagementExtension\Logs\AgentExecutor.log”
$logContent = Get-Content -Path $logPath
$logContent | Select-String -Pattern “error|warning”