Looking for a bloatware-free, optimized Windows 11 installation? This guide will show you how to:
✔ Download Windows 11 directly from Microsoft
✔ Remove unnecessary apps & services using an automated config file
✔ Install a clean, fast Windows 11 without programming skills

Step 1: Download Windows 11 from Microsoft
Requirements:
- 8GB+ USB drive (all data will be erased)
- Stable internet connection
Steps:
- Visit the official Microsoft Windows 11 Download Page.
- Click “Download Now” under “Create Windows 11 Installation Media”.
- Run the Media Creation Tool and accept the license terms.
- Select “USB Flash Drive” (ensure your USB is detected).
- Wait for the bootable drive to be created (~10-20 mins).
⚠ Backup Important Data!
The USB drive will be formatted, and the Windows installation erases all files on the target drive.
Step 2: Generate a Custom Setup File (unattend.xml)
To remove bloatware & disable unwanted features, we’ll use the Windows Unattended Setup Generator.
Key Settings to Configure:
- Language & Region
- Select your preferred language & country.
- Processor Architecture
- Choose 64-bit (x64) for modern PCs.
- Bypass Windows 11 Requirements (if needed)
- Enable “Bypass Windows 11 checks” if installing on unsupported hardware.
- Disable Bloatware & Telemetry
- Uncheck unnecessary apps (keep only Notepad, PowerShell, Photos if needed).
- Disable:
- Widgets & News Feed
- Windows Defender (optional)
- Automatic Updates (optional)
- User Account Control (UAC)
- Microsoft Edge (if unused)
- Classic UI Tweaks
- Move Start Menu to Left
- Show file extensions
- Disable Taskbar animations
- Download the XML File
- Click “Download XML” and save it.
Step 3: Copy the XML File to the Bootable USB
- Open File Explorer and navigate to the Windows 11 USB drive.
- Paste the
unattend.xmlfile into the root directory.
Step 4: Install Windows 11 (Custom Setup)
- Restart PC & Boot from USB (Press F12/F8/DEL during startup).
- Select the USB drive in the boot menu.
- Delete old partitions (if reinstalling):
- Select each partition → Delete → Leave “Unallocated Space”.
- Begin Installation (The XML file will auto-apply settings).
- Wait (~10-20 mins) – The system will reboot multiple times.
Step 5: Post-Installation Checks
✅ Verify Activation (Settings → System → Activation)
✅ Check Windows Updates (Optional, if not disabled)
✅ Test Performance (Should be faster & cleaner than default install)
Final Thoughts
- Pros:
- No bloatware (Candy Crush, Xbox, etc. removed)
- Faster boot & response times
- Full control over Windows features
- Cons:
- Manual tweaking required
- Some security features disabled (Defender, Updates)
Tags:
Windows 11, Lightweight Windows, Bloatware Removal, Windows Optimization, Clean Install, unattend.xml
Hashtags:
#Windows11 #LightWindows #BloatwareFree #WindowsOptimization #TechGuide #PCPerformance
Disclaimer:
- Modifying system files can void warranties or cause instability.
- Disabling security features (Defender, Updates) increases risk.
- Backup all data before installation.