Learn how to verify Windows 11/10 ISO file hash using PowerShell. Use get-filehash command to view or check its authenticity & integrity.

You can download Windows 11 as an ISO file, then directly install it, burn it onto a disc, or copy it to a USB drive.

He writes: How do I make an ISO image? Create a folder of the stuff you want to put in the image. Launch Disk Utility and choose File -> New -> Disk Image From Folder.