How having an almost AI-free Windows 11?

A new tool is designed to remove Copilot, Recall and other AI components from Windows 11, giving users more control.

Microsoft push the goal of developing Windows into an AI-powered operating system. This isn’t to everyone’s liking. This is precisely where the new tool RemovewindowsAI comes in. As the name suggests, the script is designed to remove almost all AI elements from Windows 11 upon request. This gives users the ability to decide for themselves which functions should remain part of the system.

According to the GitHub documentation, the AI-free Windows 11 project was created to provide a centralized solution for removing these increasingly intertwined functions. The developer, Zoicware, provides the source code but also adds a graphical user interface. This allows the tool to be used even by users with limited command-line experience.

Al-free Windows 11 to resitend updates

A significant part of the script is also the attempt to prevent the removed components from being reinstalled. For this purpose, the developer has included a separate package designed to prevent Windows updates from automatically restoring the deleted AI modules. The undo mode is also a welcome feature. This allows users to reverse all changes and reinstall removed components if problems arise or if they regret their decision.

Not all AI functions can be deleted

Despite the far-reaching processes, the approach is reaching its technical limits. Some AI components are so deeply embedded in the system or cloud services that their removal cannot be automated. Elements that still require manual steps include, for example, Gaming Copilot, OneDrive AI, and Windows Studio Effects.

Such profound interventions in the system architecture naturally carry risks. Since Microsoft does not provide official uninstallation methods for these core functions, the script operates in a kind of gray area.

Future Windows 11 updates could encounter deleted dependencies, potentially leading to instability or other errors. Therefore, users should absolutely create a complete backup or at least a system restore point before running this script. Use of this script is entirely at your own risk.

Non-Interactive Mode with All Options

Run in a PowerShell elevated as administrator.

& ([scriptblock]::Create((irm "https://raw.githubusercontent.com/zoicware/RemoveWindowsAI/main/RemoveWindowsAi.ps1"))) -nonInteractive -AllOptions

Windows Server 2019 users find that when searching in RDS, the search indexing on the terminal server do not work while searching in remote desktop and in Outlook.

Symptom

Windows Server 2019 users reported that searching in Remote Desktop on the Terminal Server and searching in Outlook doesn’t showing any search results. The status “Indexing is not running” is displayed in the indexing options.

After checking the search indexing service “services.msc”, it is shown that Windows Search is running on the RDS Server 2019. When trying to Rebuild the index under Advanced “Rebuild”, the indexing remains unsuccessful even after this action.

Cause

Starting with Windows Server 2019, Microsoft has made changes to the Windows Search service. The per-user search index is now enabled by default. This search indexing also applies to RDS and Windows Server 2022.

That’s why, as an administrator, you won’t see any locations under Indexing Options > Change > Show all locations.

Administrators can disable the setting and restore the older indexing method for Windows Server and RDS by using the EnablePerUserCatalog registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Search
DWORD EnablePerUserCatalog 0

Solution: Search Indexing for RDS server

The traditional indexing option “per user search indexing” is restored with the following action.

To do this, open a command prompt on the windows server as an administrator and execute the following command to add the registry DRWOD key EnablePerUserCatalog with the value 0.

REG ADD "HKLM\SOFTWARE\Microsoft\Windows Search" /v "EnablePerUserCatalog" /t REG_DWORD /d "0" /f

Now restart the “Windows Search” service or Reboot the Windows Server.

Now all locations are displayed (such as Outlook and/or OneNote). In addition, the number of indexed items should increase significantly.

Note: In Indexing Options > Advanced, the locations of the index can be specified and Rebuild if necessary.

Windows Search Indexing in Server 2019, 2022 using Multi-Session

Now, the default Windows Search service is able to roam all Windows Search index data on a per-user basis. The most significant change of per-user search indexing is that the Windows Search index is now stored per user in the user profile, under the following path:

C:\Users\%Username%\AppData\Roaming\Microsoft\Search\Data\Applications{UserSID}{UserSID}.edb

On each login, the Windows Search process creates a new instance of the search database for the user based on the existing EDB. If no EDB file exists, a new one is created by the Operating System.

Enable Windows Search Service on RDS Server

Log in to the Windows Server 2019 or 2022 and launch the Server Manager. Click Manage and select Add Roles and Features. Select Role based or feature-based installation option and click Next, walk through until the Features page, select the Windows Search Service checkbox and click Next. On the Confirmation page, click Install.

Now the windows search service just needs to be started, this is done from services.msc, open windows search properties, select startup type Automatic (Delayed Start), then click the Start button.

Install Windows Search Service in PowerShell

Using PowerShell is probably the quickest way to install the Windows Search service on a server. Launch the PowerShell as administrator. Run the following PowerShell command to install the Windows Search service on Windows Server.

Install-WindowsFeature Search-Service

Open Windows Indexing Options

To access the indexing options, enter “indexing” in the search field.

Alternatively, you can press the key combination Windows-Logo+R.
A new “Run” window will then open. Type the command control srchadmin.dll and select OK.

Windows Search Indexing

Indexing is the process of looking at files, email messages, and other content on your PC and RDS Server and cataloging their information, such as the words and metadata in them. When you search your Computer after indexing, it looks at an index of terms to find results faster.

When you first run indexing, it can take up to a couple hours to complete. After that, indexing will run in the background on your PC or RDS Server as you use it, only re-indexing updated data.

Note. if you are considering using single user search roaming or multi-user search roaming, follow this Microsoft article.