What is LICENSINGDIAG Windows command?

The LICENSINGDIAG command in Windows provides comprehensive information about the licensing status and activation of your Windows operating system.

LICENSINGDIAG Syntax:

licensingdiag [/?]

Option	Description
/?	Displays help for licensingdiag

Parameter	Description
None	No parameters are required for licensingdiag

licensingdiag /report C:\Reports\LicensingReport.txt

Generates a licensing report and saves it to the specified file path.

licensingdiag /query

Checks the status of the Windows Licensing service.

licensingdiag /validate

Verifies the integrity of the licensing store on the system.

licensingdiag /log C:\Logs\LicensingLogs

Collects logs related to the Registration Service and saves them to the specified folder.

licensingdiag /v

Runs the Licensing Diagnosis tool in verbose mode to provide detailed information for troubleshooting.

To use the licensingdiag command in CMD, execute the following command:

licensingdiag --kf

You can use licensingdiag command with various options such as —pcf, —err, and —v.

licensingdiag --err

To generate a report using licensingdiag command, you can use the —report option.

licensingdiag --report

To view the help documentation for licensingdiag command, use the —help option.

licensingdiag --help

Yes, you can use the licensingdiag command to gather information about license activations with the —oa option.

licensingdiag --oa

You can troubleshoot licensing issues by using the —diag option with the licensingdiag command.

licensingdiag --diag

Yes, you can reset licensing information by using the —reset option with the licensingdiag command.

licensingdiag --reset