Introducing UnattendedWinstall: Bypass Windows 11 Requirements with Ease

A new utility, dubbed UnattendedWinstall, has emerged to simplify the installation of Windows 11 by circumventing its strict system prerequisites. This innovative tool operates through a PowerShell script and utilizes Windows Answer files—also known as Unattend or AutoUnattend files.

Understanding Windows Answer Files

For those unfamiliar with them, Answer files are XML documents that allow users to pre-configure and automate Windows settings during the setup process. Various third-party applications, including NTLite, offer similar functionalities to streamline installations.

Key Features of UnattendedWinstall

The developer has detailed an impressive array of features the utility offers:

• Default installation of Windows 10/11 Pro
• Bypasses system requirements for Windows 11
• Disables Windows Defender services (with an option to enable post-installation)
• Automatically disables User Account Control (UAC) but can be prompted for activation later
• Allows PowerShell script execution by default
• Skips mandatory Microsoft account creation during setup
• Removes preinstalled bloatware, retaining only Microsoft Edge, Notepad, and Calculator
• Disables Copilot and Recall features
• Configures privacy settings to limit telemetry tracking
• Restricts Windows Update to security updates for a year
• Optimizes the Windows registry for enhanced performance, referencing functions “Set-RecommendedHKLMRegistry”and “Set-RecommendedHKCURegistry”
• Disables unnecessary scheduled tasks
• Adjusts Windows services to improve overall performance
• Activates the Ultimate Performance power plan

Usage Instructions

The UWScript.ps1 file should be used after the installation of Windows to restore or modify settings, particularly if updates revert any changes. Furthermore, it provides a comparable experience to UnattendedWinstall on existing Windows systems without requiring a full reinstall.

Pre-Execution Requirements

Before executing the script, ensure that PowerShell is opened with administrative privileges. Additionally, adjust the execution policy to permit script execution by running the command:

 Set-ExecutionPolicy RemoteSigned

Launching PowerShell as an administrator and authorizing script execution will allow UWScript.ps1 to implement the necessary adjustments to your system.

Where to Find UnattendedWinstall

You can download the utility from its official GitHub repository. As a best practice, consider testing this third-party tool within a virtual machine (VM) before deploying it on your primary system.

Compatibility and Final Thoughts

The developer has confirmed compatibility with the latest Windows 11 version (24H2). However, it’s essential to note that Windows Answer files cannot be utilized for in-place upgrades. For users interested in this capability, consider using Rufus, which recently addressed an issue related to in-place upgrade bypasses.

For a visual guide, you can check out this

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