Let’s be real for a second. Microsoft officially buried 32-bit support with Windows 11. If you try to install the official ISO on an old Atom, Celeron, or Pentium 4 machine, you’ll get a hard "no."
If your goal is to have a fast, modern, "Lite" operating system on older hardware, avoid the hacked Windows 11 ISOs. Use these trusted alternatives instead: windows 11 lite 32 bit top
If you want, I can: