Forum Discussion
Unexpected error during installation.(0x80070643)
Hello Guys!
I appreciate your help, I am trying to deploy the Microsoft 365 apps through Intune, but I got this error
Unexpected error during installation. Check the installation logs for additional information (0x80070643),
Any advise?
1 Reply
Check the Installation Logs
Since the error message suggests checking the logs, start by reviewing the Intune logs on an affected device:
📌 Log File Location:
- Open C:\ProgramData\Microsoft\IntuneManagementExtension\Logs\IntuneManagementExtension.log
- Open C:\Windows\Temp\Microsoft Office logs (if available)
- Check Event Viewer > Windows Logs > Application for MSI/MSP-related errors
2. Remove Any Existing Office Installations
Get-OfficeVersion
