Step-by-Step Guide to Installing Windows 11 LTSC in 2025

Embarking on the journey to install Windows 11 LTSC (Long-Term Servicing Channel) grants you access to a uniquely stable operating environment. Unlike conventional versions, the LTSC focus lies on security and consistency over frequent feature updates. This guide will illuminate the installation process and the distinctive traits of Windows 11 LTSC.

Understanding Windows 11 LTSC

Windows 11 LTSC is designed with specialized scenarios in mind, such as medical devices, kiosks, and industrial systems. It emphasizes long-term stability, receiving updates every 2-3 years rather than annually like other versions. These updates focus strictly on security and critical updates, minimizing disruption caused by new features.

Microsoft produces two variations of LTSC: Windows 11 Enterprise LTSC and Windows 11 IoT Enterprise LTSC. Users can expect a five-year support cycle for the Enterprise edition, while the IoT variant enjoys a decade of support.

App Compatibility in Windows 11 LTSC

With its streamlined design, Windows 11 LTSC lacks certain built-in applications, including the Microsoft Store. Consequently, you’ll need to manually install Microsoft Store if you wish to access apps from it. While Microsoft Edge comes pre-installed, you can choose to uninstall it via the “Installed apps” settings.

Microsoft 365 applications, including popular tools like Word and Excel, can be installed. However, it’s essential to remember that these apps will require regular updates, which may alter your experience.

Accessibility: Can You Install Windows 11 LTSC?

Installing Windows 11 LTSC on your PC is possible, yet there are important considerations. This version is not accessible to general consumers; rather, it’s part of Microsoft’s volume licensing initiative, normally utilized by large organizations. Nonetheless, if you can obtain a legitimate copy, you’re set to install this version, often found in scenarios such as thin clients and specialized medical devices.

Is LTSC Suitable for Gaming and Daily Activities?

Despite some users experiencing favorable gaming performance with LTSC due to its stripped-down nature, it is primarily intended for business-centric applications. Average users may feel a lack of the latest enhancements available in standard consumer editions.

Upgrading to Windows 11 LTSC: What You Need to Know

Transitioning from a previous LTSC version or a consumer edition to Windows 11 LTSC requires careful planning. Official Microsoft guidelines should be consulted to navigate the upgrade process effectively. Note that you’ll only retain files when shifting from Windows 11 Home or Pro to Enterprise LTSC—the process entails a clean installation, ensuring apps and settings do not transfer.

Security Updates: LTSC Lifecycle

Windows 11 LTSC thrives on providing consistent security updates throughout its lifecycle. Although it does not receive frequent feature updates, maintaining security integrity is critical to protect against emerging threats without the risk of new features compromising system stability.

Hardware Requirements for Windows 11 LTSC

To successfully run Windows 11 LTSC, your hardware must meet specific requirements, aligning closely with the standard Windows 11 standards. Below are the necessary specifications:

Windows 11 Enterprise LTSC Hardware Requirements:

Processor: 1GHz dual-core or faster
Memory: 4GB RAM minimum
Storage: 64GB available hard disk space
Storage types: SSD, HDD, SSHD, eMMC, SD, USB
Firmware: UEFI responsive
TPM: Must support TPM 2.0
Secure Boot: Must be enabled
DirectX: Requires DirectX 12 compatible graphics
Display: Minimum 9-inch with 720p resolution

Windows 11 IoT Enterprise LTSC Hardware Requirements:

Processor: 1GHz dual-core or faster
Memory: 4GB RAM minimum
Storage: 64GB available space
Storage types: SSD, HDD, SSHD, eMMC, SD, USB
Firmware: UEFI or BIOS
TPM: Optional TPM 2.0 support
Secure Boot: Optional (recommended)
DirectX: DirectX 10 or higher (optional)
Display: Custom sizes allowed

These specifications pertain to Windows 11 LTSC 24H2 and subsequent releases. Before you begin the installation process, it’s essential to back up your data as the upcoming installation will erase everything on the device. Consider referring to a backup guide to safeguard your files.

Performing a Clean Installation of Windows 11 LTSC

Utilizing a bootable USB flash drive simplifies the clean installation process of Windows 11 LTSC. While typically, users can create a bootable USB using the Media Creation Tool, LTSC demands that you use methods such as Command Prompt or third-party tools like Rufus. Don’t forget to have the Windows 11 LTSC ISO file on hand for the installer.

Prior to starting, ensure your computer can boot from USB by modifying the UEFI (or BIOS) settings. For precise configurations, consult your device manufacturer’s website.

Step-by-Step: Installing Windows 11 LTSC from USB

Start the PC with your Windows 11 USB flash drive.
Press any key to initiate the process.
Choose your preferred installation language and format.
Click Next.
Select the keyboard and input method.
Continue with Next.
Choose the “Install Windows 11” option.
Confirm by checking “I agree everything”. Remember, this erases everything on the computer.
Click “I don’t have a product key”.
Select “Windows 11 Enterprise LTSC”.
Proceed with Next.
Accept the agreement by clicking Accept.
Select partitions for installation and click Delete.
Highlight Drive 0 Unallocated Space for installation.
Click Next.
Initiate installation by clicking Install.
Set your region on the first page of the Out-of-the-box experience (OOBE).
Click Yes.
Select your keyboard layout.
Click Yes again.
Press Skip if a second layout isn’t needed.
Navigate to “Sign-in options.”

Quick note: You may opt for setting up a Microsoft account, but given your preference for a no-bloatware environment, you’ll likely want to go local.

Choose “Domain join instead”.
Input your local account username.
Click Next.
Confirm your account’s password.
Proceed by clicking Next.
Confirm the password again.
Click Next.
Answer the security questions for password recovery.
Click Next.
Decide on your privacy settings.
Click Next.
Continue with Next.
Finally, accept the privacy agreement.

Upon completing these steps, Windows 11 LTSC will finish installation using your local account. Post-installation, remember to restore your files from a backup, reinstall necessary applications, apply desired configurations, and activate your operating system with the correct product key. Additionally, check the Task Manager to ensure all device drivers are updated and also check for any available system updates manually.

Additional Insights

1. What are the main benefits of using Windows 11 LTSC?

Windows 11 LTSC is perfect for environments requiring long-term deployment and minimal system changes. It provides enhanced stability, security, and a lack of unnecessary features that could complicate operations.

2. Is it possible to install third-party applications on Windows 11 LTSC?

Yes, you can install third-party applications, but note that you won’t have the Microsoft Store by default. Manual installation of app sources is necessary, and you must ensure compatibility with the LTSC version.

3. What should I do if I encounter errors during installation?

If errors arise during installation, double-check your hardware compatibility, ensure your USB drive is properly formatted, and consult the official Microsoft documentation for troubleshooting steps specific to Windows 11 LTSC.

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