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

Note: PowerShell V5 brings in Format-Hex, which can provide an alternative approach to reading the file and displaying the hex and ASCII value to determine the magic number. Here is a quick demo of it ...

Here is how you can check if Files and Folders exist using PowerShell. PowerShell has a built-in Test-Path cmdlet that you can run as a script file.