How to Uninstall Windows 11 AI Components (Copilot & Recall)

Quick Fix: Run PowerShell as Administrator. Disable Recall with dism /Online /Disable-Feature /FeatureName:Recall /NoRestart. Purge Copilot across all user profiles with Get-AppxPackage -AllUsers *Microsoft.Copilot* | Remove-AppxPackage -AllUsers. Set TurnOffWindowsCopilot and DisableRecall to 1 in your registry to prevent update reinstalls.

Our team set up a new batch of Windows 11 Copilot+ test laptops last month. Right after booting, Task Manager showed several background tasks. We found Copilot.exe, RecallSnapshotHost.exe, and constant NPU polling loops.

# logs/windows_ai_telemetry.log
[RecallSnapshotHost] Captured display buffer: 3840x2160 @ 5s interval -> DB: C:\Users\*\AppData\Local\CoreAIPlatform.00\UKP\
[CopilotSidebar] Background webview instance initialized -> Private RAM: 342 MB
[NPU_CoProcessor] Continuous indexing cycle active -> 4.2% CPU core wakeups

Recall was capturing screen buffers every five seconds. Copilot held 342 MB of standby memory. The NPU co-processor kept waking up CPU cores.

We wanted our laptop hardware dedicated to compile jobs and local models. We did not want background screen recording daemons running.

Here is how our team removed every native AI component using DISM, PowerShell, and Group Policy.

🛑 Why Remove Native Windows 11 AI Components?

Native AI features add constant system overhead. When we logged background threads on our test machine, we noticed four big problems:

# architecture/windows_ai_overhead.txt
┌────────────────────────────────────────────────────────┐
│  Windows 11 Native AI Architectural Overhead           │
├────────────────────────────────────────────────────────┤
│                                                        │
│  [1. Screen Snapshot Telemetry]                        │
│  - Windows Recall captures desktop bitmaps every 5s    │
│  - SQLite vector DB stores plaintext OCR data          │
│                          │                             │
│                          ▼                             │
│  [2. Memory & Disk Reservation]                        │
│  - AI model weights consume 4.2GB - 11.8GB NVMe storage│
│  - Background daemons reserve 450MB+ RAM continuously  │
│                          │                             │
│                          ▼                             │
│  [3. Cloud Sync & Webview Overhead]                    │
│  - Copilot edge webview runs in perpetual standby      │
│  - Continuous NPU polling wakes CPU sleep states       │
│                                                        │
│└───────────────────────────────────────────────────────┘

1. Screen Snapshot Capture: Windows Recall saves desktop snapshots every few seconds. Its local OCR engine reads text from terminal windows and private chats.
2. Heavy Storage Footprint: AI model files take up 4 GB to 12 GB of fast NVMe storage.
3. Standby Memory Use: Background AI hosts reserve 450 MB or more of RAM even when idle.
4. Data Privacy Risks: Storing unencrypted screen OCR text on disk creates compliance risks for client work.

Benchmark: Performance Before and After Removal

We ran benchmarks on our test laptops before and after removing the AI packages.

Here are the real test results:

🛠️ Method 1: Uninstall AI Components in Settings

In recent Windows 11 builds, Microsoft added a GUI panel for AI tools:

1. Press Win + I to open Settings.
2. Go to System > AI Components (or Apps > Installed Apps).
3. Find Microsoft Copilot, Windows Recall, and Live Captions.
4. Click the three dots next to each app and select Uninstall.
5. Restart your PC to apply the changes.

🛠️ Method 2: Purge Recall & Copilot via PowerShell and DISM

Settings toggles often leave background helper services running. To wipe the actual files from disk, use elevated PowerShell and DISM commands.

1. Disable the Windows Recall OS Feature

Open PowerShell as Administrator and run:

# powershell/disable_recall_dism.ps1
# Disable Windows Recall snapshot engine in the active OS servicing image
dism.exe /Online /Disable-Feature /FeatureName:Recall /NoRestart

2. Purge Copilot AppX Packages Across All User Profiles

Execute this pipeline to remove Copilot applications and provisioned packages:

# powershell/remove_copilot_appx.ps1
# 1. Remove provisioned Copilot package from new user account templates
Get-AppxProvisionedPackage -Online | Where-Object { $_.DisplayName -match "Copilot" } | Remove-AppxProvisionedPackage -Online

# 2. Remove Copilot application from all existing local user profiles
Get-AppxPackage -AllUsers *Microsoft.Copilot* | Remove-AppxPackage -AllUsers
Get-AppxPackage -AllUsers *Microsoft.Windows.Ai.Copilot* | Remove-AppxPackage -AllUsers

Method 3: Group Policy & Registry Lockdown

Monthly cumulative updates often try to reinstall removed default apps. Set policy locks to stop this behavior.

1. Group Policy Editor (Pro & Enterprise)

1. Press Win + R, type gpedit.msc, and press Enter.
2. Navigate to: Computer Configuration > Administrative Templates > Windows Components > Windows Copilot.
3. Open Turn off Windows Copilot and set it to Enabled.
4. Navigate to: Computer Configuration > Administrative Templates > Windows Components > Windows Recall.
5. Open Turn off saving snapshots for Windows and set it to Enabled.

2. Registry Hardening (Works on All Editions)

If you use Windows 11 Home, apply these registry keys in PowerShell as Administrator:

# powershell/harden_registry_ai.ps1
# 1. Disable Windows Copilot system-wide
New-Item -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot" -Force | Out-Null
Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot" -Name "TurnOffWindowsCopilot" -Value 1 -Type DWord

# 2. Disable Windows Recall snapshot collection
New-Item -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsRecall" -Force | Out-Null
Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsRecall" -Name "DisableRecall" -Value 1 -Type DWord

# 3. Disable Windows generative search telemetry
New-Item -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search" -Force | Out-Null
Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search" -Name "AllowCloudSearch" -Value 0 -Type DWord

⚡ Automated Script: Full Windows AI Purge

We combined all removal steps into one automated script. It removes Recall, purges Copilot packages, and writes registry locks.

Save and execute this script with Administrator privileges:

# powershell/purge_windows_ai_components.ps1
# PraveenTechWorld Windows 11 AI Component Cleanup Runbook
# Requires: Run as Administrator

Write-Host "====================================================" -ForegroundColor Cyan
Write-Host " 🛡️ WINDOWS 11 AI COMPONENT PURGE & HARDENING" -ForegroundColor Cyan
Write-Host "====================================================" -ForegroundColor Cyan

# 1. Disable DISM Recall Feature
Write-Host "[*] Disabling Windows Recall feature via DISM..." -ForegroundColor Yellow
dism.exe /Online /Disable-Feature /FeatureName:Recall /NoRestart

# 2. Remove Copilot AppX Packages
Write-Host "[*] Purging Copilot packages for all user profiles..." -ForegroundColor Yellow
Get-AppxPackage -AllUsers *Microsoft.Copilot* | Remove-AppxPackage -AllUsers -ErrorAction SilentlyContinue
Get-AppxPackage -AllUsers *Microsoft.Windows.Ai.Copilot* | Remove-AppxPackage -AllUsers -ErrorAction SilentlyContinue
Get-AppxProvisionedPackage -Online | Where-Object { $_.DisplayName -match "Copilot" } | Remove-AppxProvisionedPackage -Online -ErrorAction SilentlyContinue

# 3. Apply Registry Policy Lockdown
Write-Host "[*] Writing GPO registry security keys..." -ForegroundColor Yellow
$CopilotPath = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot"
$RecallPath = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsRecall"

if (!(Test-Path $CopilotPath)) { New-Item -Path $CopilotPath -Force | Out-Null }
Set-ItemProperty -Path $CopilotPath -Name "TurnOffWindowsCopilot" -Value 1 -Type DWord

if (!(Test-Path $RecallPath)) { New-Item -Path $RecallPath -Force | Out-Null }
Set-ItemProperty -Path $RecallPath -Name "DisableRecall" -Value 1 -Type DWord

Write-Host "[+] AI Components purged and locked successfully!" -ForegroundColor Green
Write-Host "[!] Please restart your computer to finalize changes." -ForegroundColor Cyan
Write-Host "====================================================" -ForegroundColor Cyan

📋 How to Verify the Cleanup in Task Manager

After restarting your computer, verify that the AI processes are gone:

# powershell/verify_ai_cleanup.ps1
# Verify AI processes are not running
$aiProcesses = Get-Process -Name "*Copilot*", "*Recall*" -ErrorAction SilentlyContinue
if ($null -eq $aiProcesses) {
    Write-Host "[PASS] No Copilot or Recall processes active in memory." -ForegroundColor Green
} else {
    Write-Host "[FAIL] AI processes detected: $($aiProcesses.Name -join ', ')" -ForegroundColor Red
}

1. Press Ctrl + Shift + Esc to open Task Manager.
2. Check the Details tab for Copilot.exe or RecallSnapshotHost.exe. Neither should appear.
3. Click the Performance tab and select NPU. Idle utilization should read 0.0%.

Final Takeaways & What to Read Next

Removing native Windows AI components takes less than ten minutes. It frees up gigabytes of disk space and keeps your screen private.

Here are more guides from our workbench:

• How to Run Local AI Models on Windows 11: Phi-4 & DeepSeek
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• How to Fix Windows 11 Volume Control Not Working
• Fix DeepSeek-R1 Tool Calling in Ollama & vLLM: Modelfile Runbook
• Local AI VRAM & Quantization Calculator