You’re right, MDT with the latest ADK works surprisingly well for Windows 11, but there are some quirks folks run into-especially with the stricter hardware checks (TPM 2.0, Secure Boot). If you’re deploying to mixed hardware, keep an eye on those requirements, or you may need to slip in a registry workaround for non-compliant test devices.
For customizing Start and taskbar, you can’t just use the old XML from Windows 10. Windows 11 needs a new layout XML format, and you’ll want to look at the Export-StartLayout
cmdlet (from Win11) to generate a compatible file. Then, use a post-deployment PowerShell script in MDT to apply it, since Group Policy’s support is much weaker now.
Also, keep MDT and ADK updated-Microsoft’s tinkering with servicing and driver injection under the hood, so older versions can randomly break or miss new Win11 features. Curious if anyone’s found a truly foolproof way to deploy the widgets & chat removal at scale, though-if so, please share!