Windows 11 Installation Assistant

by Microsoft Corporation

For installing Windows 11 on the device you’re currently using.

v1.4.19041.6448 Proprietary exe x86

Install with winget

Open PowerShell or Command Prompt and run:

winget install Microsoft.WindowsInstallationAssistant

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1Open PowerShell or Command Prompt
2Paste and run the command above
3Follow any on-screen prompts to complete installation

About Windows 11 Installation Assistant

For installing Windows 11 on the device you’re currently using.

windows-11

Advanced Install Options

Install (latest)winget install Microsoft.WindowsInstallationAssistant
Install (pinned version)winget install --id Microsoft.WindowsInstallationAssistant -e --version 1.4.19041.6448
Upgradewinget upgrade Microsoft.WindowsInstallationAssistant
Uninstallwinget uninstall Microsoft.WindowsInstallationAssistant

Frequently Asked Questions

How do I install Windows 11 Installation Assistant using winget?
Open PowerShell or Windows Terminal and run: winget install Microsoft.WindowsInstallationAssistant. Winget comes pre-installed on Windows 10 (1809+) and Windows 11.
What is Windows 11 Installation Assistant?
For installing Windows 11 on the device you’re currently using.
Is Windows 11 Installation Assistant free to use?
Windows 11 Installation Assistant is distributed under the Proprietary license. Check the publisher’s site for full licensing details.
How do I update Windows 11 Installation Assistant with winget?
Run winget upgrade Microsoft.WindowsInstallationAssistant in PowerShell or Windows Terminal to upgrade to the latest available version.
How do I uninstall Windows 11 Installation Assistant?
Run winget uninstall Microsoft.WindowsInstallationAssistant to remove Windows 11 Installation Assistant from your system.