For Windows 10, the "Professional" edition is bundled within the standard multi-edition ISO. Visit the official Microsoft Windows 10 Download page.
Uncheck to manually select 64-bit (x64) architecture. Download windows professional bit iso
You can also use the Windows 11 Media Creation Tool found on the same page to generate the ISO file. Download Legacy Versions (XP/7) For Windows 10, the "Professional" edition is bundled