This is just some information I’m tracking with Intune. Maybe it will be useful to you.
Flow
1 – Content is downloaded to the Incoming folder.
2 – The downloaded file moves from Incoming folder to Staging folder.
3 – Hash value is checked to verify downloaded content is consistent.
Decryption starts after hash verification.
4 – Once unzip completes, the temporary content in the Staging folder is removed.
5 – Application installation starts.
6 – Intune detection rules run (the ones you set in Intune to detect a successful install).
7 – Complete.
Intune Folders
From Intune: C:\ProgramData\Microsoft\IntuneManagementExtension\Content\
From Intune: C:\Program Files (x86)\Microsoft Intune Management Extension\Content\
—- Subfolders: Incoming, Staged, Staging
MDM Agent: C:\Windows\System32\config\systemprofile\appdata\local\mdm\
Notes
Download Log Tool (to view logs)
Logs
C:\ProgramData\Microsoft\IntuneManagementExtension\Logs
C:\Program files (x86)\Microsoft Intune Management Extension\Policies\Scripts
C:\Program files (x86)\Microsoft Intune Management Extension\Policies\Results
C:\Users\public\documents\MDMDiagnostics
Registry
HKLM\SOFTWARE\Microsoft\EnterpriseDesktopAppManagement\
HKLM\SOFTWARE\Microsoft\IntuneManagementExtension\Apps\
HKLM\SOFTWARE\Microsoft\IntuneManagementExtension\Win32Apps\
HKLM\SOFTWARE\Microsoft\IntuneManagementExtension\Policies\