windows optimizer, service optimizer, windows 11 optimization, disable services, performance optimization, privacy enhancement, startup optimization, background services, telemetry removal, system tuning

🚀 Intelligent Service Management

• Smart service detection - Automatically identifies and targets only unnecessary services
• Safety-first approach - Preserves all critical system services and functionality
• Comprehensive coverage - Disables telemetry, background apps, and resource-heavy services

🔧 Advanced Optimization Features

• Privacy protection - Removes Microsoft telemetry and data collection services
• Performance boost - Disables resource-intensive background services
• Startup acceleration - Reduces system boot time by disabling unnecessary auto-start services

🎨 Enhanced User Experience

• Rich formatted output - Beautiful CLI interface with colors and progress indicators
• Detailed reporting - Shows exactly which services were disabled and their impact
• Error handling - Gracefully handles missing services without breaking execution

📦 Easy Deployment & Usage

• Single-script solution - No installation required, just run and optimize
• Administrator-friendly - Includes execution policy bypass for easy deployment
• Reversible changes - All modifications can be easily undone if needed

• Windows 10/11 operating system
• PowerShell 5.1 or higher
• Administrator privileges for full functionality

🖱️ Double-click the desktop shortcut after setup!

1. Right-click win11-service-optimizer-setup.bat and select "Run as Administrator"
2. Follow the setup wizard - it configures everything automatically
3. Desktop shortcut is created for future use

1. Double-click "Windows 11 Optimizer" on your desktop
2. Watch the colorful optimization process
3. Restart your computer when prompted

# Right-click and "Run as Administrator"
win11-service-optimize-now.bat

# Run PowerShell as Administrator
Set-ExecutionPolicy Bypass -Scope Process -Force
.\win11-service-disable.ps1

# Navigate to project folder and run:
PowerShell -ExecutionPolicy Bypass -File "win11-service-disable.ps1"

After running the script, verify the changes:

Get-Service | Where-Object {$_.StartType -eq "Disabled"}

Standard Optimization (Recommended):

.\win11-service-disable.ps1

With Custom Execution Policy:

Set-ExecutionPolicy Bypass -Scope Process -Force
.\win11-service-disable.ps1

The script intelligently disables the following service categories:

• Connected User Experiences and Telemetry
• Diagnostic Tracking
• Windows Error Reporting
• Customer Experience Improvement Program tasks

• Windows Search (SearchIndexer)
• Superfetch/SysMain
• Background Intelligent Transfer Service (BITS)
• Windows Update Medic Service

• Xbox Live Auth Manager
• Xbox Game Save Service
• Xbox Accessory Management Service

• Remote Desktop Services
• Bluetooth Support Service
• Windows Connect Now

• Windows Biometric Service
• Sensor Monitoring Service
• Geolocation Service

✅ Critical System Services Preserved:

• Windows Defender/Antivirus services
• Core Windows authentication
• Network connectivity services
• Hardware driver services
• System security services

# View all disabled services
Get-Service | Where-Object {$_.StartType -eq "Disabled"}

# Check specific service status
Get-Service "DiagTrack"

# Re-enable a specific service
Set-Service "ServiceName" -StartupType Automatic
Start-Service "ServiceName"

# Example: Re-enable telemetry (not recommended)
Set-Service "DiagTrack" -StartupType Automatic
Start-Service "DiagTrack"

# Stop a running service
Stop-Service "ServiceName" -Force

# Stop multiple services
$services = @("Service1", "Service2", "Service3")
foreach ($service in $services) {
    Stop-Service $service -Force -ErrorAction SilentlyContinue
}

• Faster boot times - Reduced startup service load
• Lower memory usage - Disabled background services free up RAM
• Improved responsiveness - Less CPU usage from unnecessary services
• Better battery life - Reduced background activity on laptops

• Reduced data collection - Microsoft telemetry services disabled
• Fewer background connections - Less network activity to Microsoft servers
• Enhanced privacy control - More control over what Windows collects

"Execution Policy" Error:

Set-ExecutionPolicy Bypass -Scope Process -Force

"Access Denied" Error:

• Ensure PowerShell is running as Administrator
• Right-click PowerShell → "Run as Administrator"

Service Not Found:

• Some services may not exist on all Windows installations
• The script handles missing services gracefully

No Visible Changes:

• Restart the computer for all changes to take effect
• Some services only activate during specific conditions

Complete Rollback:

# Create rollback script
$services = @("DiagTrack", "dmwappushservice", "SysMain", "WSearch")
foreach ($service in $services) {
    Set-Service $service -StartupType Automatic -ErrorAction SilentlyContinue
    Start-Service $service -ErrorAction SilentlyContinue
}

Selective Rollback:

# Re-enable specific services only
Set-Service "DiagTrack" -StartupType Automatic
Start-Service "DiagTrack"

windows11-service-optimizer/
├── 📋 README.md                          # This comprehensive documentation
├── 📄 LICENSE                            # MIT license file
├── 🔒 SECURITY.md                        # Security policy & vulnerability reporting
├── 👥 CODE_OF_CONDUCT.md                 # Community guidelines
├── 🤝 CONTRIBUTING.md                    # Contribution guidelines
├── 📜 win11-service-disable.ps1          # Main optimization script (colorful!)
├── 🚀 win11-service-optimize-now.bat     # One-click launcher
├── ⚙️ win11-service-optimizer-setup.bat  # Automated setup script
├── 📋 win11-service-quick-start.bat      # Quick start guide
└── 📜 win11-service-undo-last-run.ps1    # Undo Last (#'d) Run of Service Disable Script

🖱️ Desktop Shortcut Creation

• win11-service-optimizer-setup.bat creates a desktop shortcut automatically
• Double-click optimization after initial setup

🚀 Automated Launchers

• win11-service-optimize-now.bat - Checks admin privileges and runs optimization
• win11-service-quick-start.bat - Interactive guide showing all usage methods

⚙️ Smart Setup

• win11-service-optimizer-setup.bat configures PowerShell execution policy
• Creates desktop shortcuts and tests functionality
• Provides clear setup completion feedback

# Check current service status
Get-Service | Where-Object {$_.Status -eq "Running"} | Measure-Object

# Check startup impact
Get-Service | Where-Object {$_.StartType -eq "Automatic"} | Measure-Object

# Verify disabled services
Get-Service | Where-Object {$_.StartType -eq "Disabled"} | Select-Object DisplayName

# Check system performance
Get-Process | Where-Object {$_.CPU -gt 0} | Sort-Object CPU -Descending | Select-Object -First 10

You can modify the script to include/exclude specific services:

# Edit the $services array in win11-service-disable.ps1
$services = @(
    "DiagTrack",        # Connected User Experiences and Telemetry
    "dmwappushservice", # Device Management Wireless Application Protocol
    "SysMain",          # Superfetch/SysMain
    "WSearch"           # Windows Search
    # Add or remove services as needed
)

The script also disables telemetry-related scheduled tasks:

# View telemetry tasks before running script
Get-ScheduledTask | Where-Object {$_.TaskName -match "Telemetry|CEIP|Customer"}

# After running script, verify tasks are disabled
Get-ScheduledTask | Where-Object {$_.TaskName -match "Telemetry|CEIP|Customer"} | Select-Object TaskName, State

• v1.0.0 - Initial release with comprehensive service optimization
• v1.1.0 - Added scheduled task management and improved error handling
• v1.2.0 - Enhanced safety checks and detailed reporting

MIT License - see LICENSE file for details.

Rezaul Karim Email: [email protected] Powered By: REZ LAB