How To Get Windows License Key Powershell. Press ⊞ Win keybutton to open the "Start" menu, type in cmd to search for the command prompt or power to search for the PowerShell and press the Ctrl + Shift + Enter to launch it as an administrator. Right-click on Start and click on Windows PowerShell (Admin).
You can pipe cmdlet output to a function. Not even the details of what is license information (a key? a name/password pair? An encryption secret?) is uniform across applications.
If you've lost or can't find the product key, contact the manufacturer.
Right click on Windows Start > Click Windows PowerShell (admin) Copy below and Paste & Enter Get-WindowsDeveloperLicense [] Description.
Right-click on Start and click on Windows PowerShell (Admin). You can pipe cmdlet output to a function. Click on the Windows PowerShell entry to open it.