Windows-8-all-in-one-iso-file-x86-x64-pre-activated-2023 -

If you must use a third-party ISO for research or legacy testing:

These ISOs contain multiple editions of Windows 8 or 8.1 (e.g., Core, Pro, Enterprise) for both 32-bit (x86) and 64-bit (x64) architectures in a single installer. windows-8-all-in-one-iso-file-x86-x64-pre-activated-2023

If you need to install Windows on an older machine, consider these safer paths: If you must use a third-party ISO for