Windows Update says my pc doesn't meet windows 11 requirements

You don't need to manually download or manage a Windows 11 ISO file. The script handles the download and installation process automatically. However, even in the official methods, Microsoft has documented the need for registry tweaks to bypass restrictions. It's important to know that Microsoft does not recommend installing Windows 11 on unsupported hardware. They caution that it may affect your system's security, stability, and the ability to receive future updates. Running on unsupported hardware means you won't have access to official support.