In System Center 2012 Configuration Manager SP1 CU3, operating system deployment of Windows 8.1 is supported by using the WinPE (Windows Pre-Execution Environment) and USMT (User State Migration Tool) from ADK (Assessment and Deployment Kit) 8.1. However, there are manual steps to prepare the WinPE ready for importing into the Configuration Manager Environment as well as needing to create a new USMT software package to work with task sequence. Although WinPE from ADK 8.1 can be imported, servicing it in Configuration Manager is not supported and certain options for boot image customization are not available, including adding and removing optional components, enabling command support, changing the background image and adding drivers.
This blog post provides steps about how to prepare WinPE from ADK 8.1 for import into Configuration Manager and how to create USMT packages for use with Windows 8.1 operating system deployment:
The first step is to install ADK 8.1 on a separate computer, don’t install it on the computer with the Configuration Manager site installed.
Refer the documentation on http://technet.microsoft.com/en-us/library/dn387582.aspx for how to customize a boot image that uses Windows PE 5.
Once finished, copy the WinPE wim file to the Configuration Manager site server, and import it using the Add Boot Image Wizard
Refer the documentation on http://technet.microsoft.com/en-us/library/hh397289.aspx#BKMK_USMTPackage for how to create a USMT package.
For ADK 8.1, you may need to copy the USMT to the site server from the machine with ADK 8.1 installed “C:\Program Files (x86)\Windows Kits\8.1\Assessment and Deployment Kit\User State Migration Tool” Then create a software distribution package without a program as outlined in the above link. Use this new USMT package when creating a task sequence deploying Windows 8.1. Note that the default USMT package won’t work with any Operating System Deployment task sequence targeting Windows 8.1.
Deploy the WinPE 4.1 boot image to the PXE-enabled distribution point if the task sequence to deploy Windows 8.1 is advertised to PXE. Open the properties of the WinPE 4.1 boot image, click Data Source, and check the option “Deploy this boot image from the PXE-enabled distribution point” As shown in the screenshot below:
Configuration Manager SP1 CU3 does not support Offline Servicing for Windows 8.1. If you have a Windows 8.1 image in your Configuration Manager site, you may find that Schedule Updates are disabled by default.
However, there are manual steps to accomplish offline servicing using ADK 8.1.
Dism /Image:C:\Windows8.1 /Add-Package /PackagePath:C:\updates\update.cab
Multiple updates can be installed at once. This commits the change to the image once it finishes the updates installation.
An alternative option to offline servicing is to use the software update installation after the operating system is deployed.
This posting is provided "AS IS" with no warranties and confers no rights.
That's great, but how do we update existing Windows 8 installations to 8.1?
Will there be a patch for Offline Servicing for 8.1 ?
@Gary - there are two resources out currently that can help with your question. Michael Niehaus wrote an article over the summer on the Windows Springboard blog: blogs.windows.com/.../start-your-windows-8-1-deployment-planning.aspx. Also check out the IT Showcase quick reference guide on how MSIT did it: http://aka.ms/Ixtub2.
@dude - offline servicing for Windows 8.1 requires using DISM from the Windows 8.1 ADK, which is only supported with System Center 2012 R2 Configuration Manager.
Aaron, the links you provided Gary are great but they do not tell you how to get the configuration setup for the 8 to 8.1 update. Do you have a setup and deployment guide?