Under "Create Windows 10 installation media," click Download Now to get the MediaCreationTool.exe .

Acquiring Windows 10 ISOs from torrent sites, unofficial forums, or file-hosting services poses significant risks. Malicious actors frequently inject malware, keyloggers, or ransomware into modified ISO files. These "tainted" images may function as legitimate operating systems but operate with compromised security protocols in the background.

This is the standard method if you are currently on a Windows PC. Visit the Microsoft Windows 10 Download page.