If you’re looking for a lightweight, bloatware-free version of Windows 11 that works even on older PCs, Windows 11 LTSC (IoT Enterprise Edition) is the perfect solution. Unlike the standard Windows 11, this version doesn’t require TPM 2.0 or Secure Boot, making it ideal for unsupported hardware.
In this guide, we’ll show you:
✅ How to download Windows 11 LTSC officially from Microsoft
✅ Why it’s better for older PCs
✅ How to install it on unsupported devices

What is Windows 11 LTSC?
Windows 11 IoT Enterprise LTSC (Long-Term Servicing Channel) is a stripped-down, lightweight version of Windows 11 designed for embedded systems and enterprise use. Key benefits include:
✔ No TPM 2.0 or Secure Boot required – Works on older PCs
✔ Lower system requirements – Runs smoothly on 2-3GB RAM
✔ No bloatware – Only essential apps included
✔ Long-term support – Fewer updates, more stability
How to Download Windows 11 LTSC Officially
Step 1: Visit Microsoft’s Official Website
- Open your browser and search for:
- “Windows 11 IoT LTSC download”
- Click the official Microsoft link (e.g., Microsoft.com).
Step 2: Select the Correct Version
- Look for “Windows 11 IoT Enterprise LTSC 2024” (x64 version).
- Click Download to get the ISO file.
🔗 Official Microsoft Download Page: Microsoft Windows IoT (Check availability based on region & licensing)
How to Install Windows 11 LTSC on Unsupported PCs
Step 1: Create a Bootable USB
- Use Rufus or Ventoy to create a bootable USB drive.
- Select the downloaded Windows 11 LTSC ISO during setup.
🔗 Download Rufus: https://rufus.ie
Step 2: Install Without TPM/Secure Boot
- Boot from the USB drive.
- Follow the standard Windows installation process.
- No TPM or Secure Boot errors will appear (unlike regular Windows 11).
Step 3: Enjoy a Bloatware-Free Windows 11
- Once installed, you’ll have a clean, lightweight OS with minimal background processes.
Why Choose Windows 11 LTSC Over Regular Windows 11?
| Feature | Windows 11 LTSC | Regular Windows 11 |
|---|---|---|
| TPM 2.0 Required? | ❌ No | ✔ Yes |
| Secure Boot Needed? | ❌ No | ✔ Yes |
| RAM Requirement | 2-3GB (Min) | 4GB (Min) |
| Pre-installed Apps | Minimal | Bloatware (Candy Crush, etc.) |
| Update Frequency | Fewer updates | Frequent feature updates |
Final Thoughts
If you have an older PC struggling with Windows 11’s requirements or just want a faster, cleaner OS, Windows 11 LTSC is a great alternative. Since it’s an official Microsoft release, you get stability without unnecessary restrictions.
⚠ Disclaimer: Windows 11 IoT LTSC is officially meant for enterprise/embedded use. Ensure compliance with Microsoft’s licensing terms before installation.
Tags
Windows 11 LTSC, Windows 11 Lite, Install Windows 11 Without TPM, Lightweight Windows 11, Windows IoT, Windows 11 for Old PCs
Hashtags
#Windows11LTSC #Windows11Lite #NoTPM #LightweightWindows #WindowsIoT #TechGuide
Need help creating a bootable USB? Let us know in the comments!