Once you’ve decided on a method to insert a file into the ISO, it’s now time to place the AutoUnattend.xml file into the root of ISO. Either way, the process is not as automated as you might want to think, but as of this writing, I could find no other way. Options include WinISO or use a combination of extracting and creating a new ISO file with 7Zip. Unfortunately, there’s not an easy way to make this happen without third-party tools. Once you have the AutoUnattend.xml file created, it’s now time to insert it into the Windows ISO into the required autounattend XML location. Inserting the Autounattend XML in the ISO However, before we get into that, let’s at least give the first version a try. Since the XML is strict about the structure and specific nodes, it’s probable that the first version of your template will not work as expected.
UNATTEND WINDOWS 10 GENERATOR
This autounattend generator is a website that provides a wizard-like interface to answer simple questions which will create an unattended XML file for you.īy either choosing to use an existing template or the Windows File Answer Generator site, it’s most likely the template must be modified by hand. If you’d like to start from scratch, another useful method of creating this template is with the Windows File Answer Generator. oobeSystem (local administrator password, etc.).specialize (setting computer name, users, etc.).windowsPE (bootstrapping and disk configuration).This file is broken down into the different phases of a You can download an example template here to get started. Because this file must be structured in a specific way, it’s always a good idea to start from a template.
UNATTEND WINDOWS 10 INSTALL
This is an XML file that can act as an install answer file answering each of those setup questions ahead of time, so you don’t have to. It must be exactly that name when placed inside of the ISO.
UNATTEND WINDOWS 10 UPGRADE
The following Registry value has been shown to suppress these prompts after a Windows in-place upgrade occurs: Key: Savvy users may realize they can CTRL + ALT +DEL around the process, but many will end up wondering what they’re supposed to do. Whether the upgrade is initiated from Windows Updates or from an SCCM Operating System Upgrade Package Task Sequence, the OOBE prompts that follow can be confusing for users, especially for domain users since the experience may prompt to sign in with a Microsoft Account (smooth move, Microsoft). Shoutout to Magnus Tokerud for pointing out the below method!įor the past few Windows 10 versions, many administrators have seen portions of OOBE trigger after upgrading Windows machines. Use Unattend XML to Skip Windows 10 OOBE During an SCCM Task Sequence Successfully Tested On: Windows 10 Enterprise versions 1909 - 20H2