the page. A dropdown will appear allowing you to select the Windows 10 edition and language for a direct 64-bit ISO download. Download Windows 11 Pro (64-bit)
For Windows 10, the "Professional" edition is bundled within the standard multi-edition ISO. Visit the official Microsoft Windows 10 Download page. Download windows professional bit iso
Select as the media to use and choose a save location. the page
Go to the Microsoft Windows 11 Download page. Under the Download Windows 11 Disk Image (ISO) for x64 devices section, select "Windows 11 (multi-edition ISO)" and follow the prompts to get your link. Visit the official Microsoft Windows 10 Download page
Microsoft no longer hosts these officially for the general public. They are often found on community-archived sites like the Internet Archive , though these are third-party sources.
Official service pack ISOs are still hosted on the Microsoft Download Center .
Windows 11 is naturally 64-bit and the Pro edition is included in the multi-edition download.