Before installing a feature, you need to know its exact capability name. Use these PowerShell commands to discover available features:

DISM /Mount-Image /ImageFile:C:\myimage\install.wim /Index:1 /MountDir:C:\mount DISM /Image:C:\mount /Add-Capability /CapabilityName:NetFX3~~~~ /Source:D:\ /LimitAccess DISM /Unmount-Image /MountDir:C:\mount /Commit

This article was last updated in 2026. Information about end-of-support dates and download methods is accurate as of this writing, but readers should verify current Microsoft policies on their official website before proceeding with deployments.

Instead, these auxiliary tools are packaged as .

Additional display languages, text-to-speech, and phonetic fonts.

: If you have an active developer subscription, you can find the FOD ISOs under the "Downloads" tab by searching for "Windows 10, version 21H2". Microsoft 365 Admin Center

Developers with active Visual Studio Subscriptions (formerly MSDN) can find the "Windows 10 Features on Demand" ISO under their available downloads.

: Full graphics processing unit (GPU) support for the Windows Subsystem for Linux (WSL) and Azure IoT Edge for Linux on Windows (EFLOW) to handle machine learning and AI workloads.

Microsoft has published direct download links for FOD ISOs in official Q&A documentation. For example, a direct link for a Windows 11 FOD ISO is available at:

Method 1: Visual Studio Subscriptions (Formerly MSDN) — Best for IT Professionals

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Windows 10 21h2 Features On Demand Iso Exclusive Download Best Jun 2026

Before installing a feature, you need to know its exact capability name. Use these PowerShell commands to discover available features:

DISM /Mount-Image /ImageFile:C:\myimage\install.wim /Index:1 /MountDir:C:\mount DISM /Image:C:\mount /Add-Capability /CapabilityName:NetFX3~~~~ /Source:D:\ /LimitAccess DISM /Unmount-Image /MountDir:C:\mount /Commit

This article was last updated in 2026. Information about end-of-support dates and download methods is accurate as of this writing, but readers should verify current Microsoft policies on their official website before proceeding with deployments. windows 10 21h2 features on demand iso download best

Instead, these auxiliary tools are packaged as .

Additional display languages, text-to-speech, and phonetic fonts. Before installing a feature, you need to know

: If you have an active developer subscription, you can find the FOD ISOs under the "Downloads" tab by searching for "Windows 10, version 21H2". Microsoft 365 Admin Center

Developers with active Visual Studio Subscriptions (formerly MSDN) can find the "Windows 10 Features on Demand" ISO under their available downloads. Instead, these auxiliary tools are packaged as

: Full graphics processing unit (GPU) support for the Windows Subsystem for Linux (WSL) and Azure IoT Edge for Linux on Windows (EFLOW) to handle machine learning and AI workloads.

Microsoft has published direct download links for FOD ISOs in official Q&A documentation. For example, a direct link for a Windows 11 FOD ISO is available at:

Method 1: Visual Studio Subscriptions (Formerly MSDN) — Best for IT Professionals