If you are trying to install Windows 10 on an older Mac (specifically around the 2011–2013 era) and hitting the dreaded "The installer disc could not be found"
Conclusion
Now go install Windows 10. Your Intel Mac has years of dual-boot life left in it. bootcamp 40 4033 windows 10 install
: Boot Camp Assistant in newer macOS versions may refuse to use these legacy drivers, or the installer itself might state the version is unsupported. Download Failures If you are trying to install Windows 10