However, how can you know whether the ISO file is altered or tampered with?
This post introduces you to verifying Windows ISO file authenticity with file hash.
What Is File Hash
File hashis a constant-sized string of characters cryptographic hash.
This string of numbers is generated by running a specific file through a mathematical algorithm.
The file hash is unique and definitive for one file.
Any change on the file will change the final file hash.
Windows PowerShell is a simple tool for you to check Windows ISO file hash.
you’re able to follow the next steps to verify Windows ISO file authenticity.
Step 1: Right-choose theWindowsicon and chooseWindows PowerShellfrom the WinX menu.
Step 2: Windows PowerShell will open in C:\Users\username by default.
If your ISO file is saved in other locations, you should probably typecd [directory]and hitEnter.
Step 3: Typeget-filehash .[filename]and hitEnterto execute the command line.
You should change the filename to the real name of your ISO file.
After running this command line, you might get the SHA256 hash output on the screen.
To verify Windows ISO file authenticity, compare the hash output with the hash value list provided by Microsoft.
This is how to verify Windows 11 ISO file with PowerShell.
it’s possible for you to use this method to check the Windows 10 ISO file as well.
Then, selectWindows 11 (multi-edition ISO)and hitDownload.
you gotta choose the preferred language and clickConfirm.
After verifying, click64-bit Downloadto download the ISO file.
The most direct method is recovering from the Recycle Bin on your rig.
Read this post to learn how to recover deleted or lost ISO files quickly.
Final Words
This is all about how to know if the Windows ISO file is genuine.
Additionally, this post explains how to download and recover ISO files.
Hope you could get useful information from this post.
