The Media Creation Tool is Microsoft's official method for creating installation media. While it doesn't directly offer an ISO download, it's the recommended approach for creating a bootable USB or DVD.
By following this guide, you now know exactly how to —safely, legally, and efficiently. Always prioritize the official source, verify your download, and keep your data backed up before any OS installation. download windows 8.1 disc image -iso file- - microsoft
Open your web browser and navigate to: https://www.microsoft.com/en-us/software-download/windows8 The Media Creation Tool is Microsoft's official method