Download the official Windows Media Creation Tool from Microsoft and create a Windows ISO file matching your current OS version.
Your current (e.g., Windows 11 Home, Windows 10 Pro). dism error 87 fixed
“Error: 87, The parameter is incorrect.” Download the official Windows Media Creation Tool from
The Deployment Image Servicing and Management (DISM) tool is a crucial component of Windows operating systems, allowing users to service and manage Windows images. However, users often encounter errors while using DISM, with Error 87 being one of the most common issues. In this article, we will discuss the causes of DISM Error 87 and provide a step-by-step guide on how to fix it. However, users often encounter errors while using DISM,
Pay special attention to forward slashes ( / ) – never backslashes ( \ ). Backslashes are for file paths; forward slashes are for DISM parameters.
In this article, we will break down exactly what causes Error 87, provide step-by-step fixes, and teach you how to write flawless DISM commands every time.
Mark slumped back in his chair. "Not recognized? It’s the standard command!"