Defender is missing logs for files copied to USB device on Mac devices

Hello, I am currently facing an issue with Defender not logging files copied to USBs. Using the KQL below, I can only see .exe files copied, but nothing when it comes to .pdf, .docx. .zip and other standard file extensions. Has someone come across this issue before? Any help is greatly appreciated

let UsbDriveMount = DeviceEvents
| where ActionType=="UsbDriveMounted"
| extend ParsedFields=parse_json(AdditionalFields)
| project DeviceId, DeviceName, DriveLetter=ParsedFields.DriveLetter, MountTime=TimeGenerated,
ProductName=ParsedFields.ProductName,SerialNumber=ParsedFields.SerialNumber,Manufacturer=ParsedFields.Manufacturer
| order by DeviceId asc, MountTime desc;
let FileCreation = DeviceFileEvents
| where InitiatingProcessAccountName != "system"
| where ActionType == "FileCreated"
| where FolderPath !startswith "C:\\"
| where FolderPath !startswith "\\"
| project ReportId,DeviceId,InitiatingProcessAccountDomain,
InitiatingProcessAccountName,InitiatingProcessAccountUpn,
FileName, FolderPath, SHA256, TimeGenerated, SensitivityLabel, IsAzureInfoProtectionApplied
| order by DeviceId asc, TimeGenerated desc;
FileCreation | lookup kind=inner (UsbDriveMount) on DeviceId
| where FolderPath startswith DriveLetter
| where TimeGenerated >= MountTime
| partition hint.strategy=native by ReportId ( top 1 by MountTime )
| order by DeviceId asc, TimeGenerated desc
| extend HostName = iff(DeviceName has '.', substring(DeviceName, 0, indexof(DeviceName, '.')), DeviceName)
| extend DnsDomain = iff(DeviceName has '.', substring(DeviceName, indexof(DeviceName, '.') + 1), "")
| extend FileHashAlgorithm = 'SHA256'