On the other hand, if you download an ISO file directly from Microsoft, you will see relevantly descriptive names, such as “en_windows_11_pro_22000_x64.iso.” Such names somewhat describe the product inside the ISO, as its version, edition, build, and bit architecture. Installing Windows from an old ISO file means that you will then need to install the pending Windows updates as well to experience the new features. Therefore, it is better to know which Windows version and build will be installed before you even start the process. This post discusses how to obtain a Windows version, build number, edition, and bit architecture from an ISO file without having to install it.
Find Windows Version and Build from ISO File
Follow the given steps below to determine the details of Windows within the ISO file: You will now see all the relevant information on Windows inside the mounted ISO file in the details below in the Command Prompt. The information displayed will include the Windows version, edition, bit architecture, and its build.
For install.wim: DISM /Get-WimInfo /WimFile:x:\sources\install.wim /index:IN For install.esd: DISM /Get-WimInfo /WimFile:x:\sources\install.esd /index:IN
Final Thoughts
It is better to know which Windows version you are installing before you spend time installing it only to find out it wasn’t the desired version. Moreover, you can use the same method discussed above to find the Windows details on a DVD or a bootable USB flash drive.
