what's the Difference between 32-bit and 64-bit? - Microsoft Q&A

Using official Microsoft sources is the only way to ensure your operating system is secure and unmodified.

Downloading the official Windows 10 ISO remains a reliable way to refresh an aging system or perform a clean install on new hardware. While Windows 11 is the current standard, many users stick with Windows 10 for its broad hardware compatibility and familiar interface. The Review: Why Official Matters