When we download a new iPhone firmware for iPhone and other Apple devices, where they are located or stored in iTunes? To know the location of stored Apple devices firmware in iTunes just read the article and do the same thing like screenshots.
In windows operating system you can find it to C:\Users\User-Profile\AppData\Roaming\Apple Computer\iTunes\iPhone Software Updates. It is the hidden area of Windows. If you want to see hidden files of Windows, you must first enable it through Folder Options from View tab’s of Windows File Explore.
Now you will see the IOS stored firmware in the mentioned directory.
OK, that’s all you need to find the new iOS or iPhone firmware files.