

You can run it as long as you know how to open a command prompt with administrator privilege. exe file since it is a command-line tool. Collect all logs related to the error message you are getting while activating the product.īefore getting started with this tool, you should know that you do not have to install any.Use a previously installed product key to activate the product.Use your product key to activate the license.You can understand all the previously installed licenses – no matter whether it is legacy ones or the modern ones.The Office Licensing Diagnostic Tool can help you in the following scenarios: As a result, you are not able to use any Microsoft Office app such as Word, Excel, PowerPoint, etc. Let’s assume that you have purchased Office 365 subscription, but it is not working due to any reason. After collecting all the log files, you can send it to your support agent for further help or you can fix it yourself. Office Licensing Diagnostic Tool is a command-line utility, which allows system administrators to gather information about the problems users are facing related to Office activation.

If you have a valid Microsoft Office license, but it is not working on your PC, you can use the Office Licensing Diagnostic Tool to gather information and troubleshoot the issue. People often face problems while activating Office 365 or any other Office version on Windows 10.
