Hello GeonHwi
Updating from Windows 10 Enterprise LSTB (1607) to LSTC versions (such as v1809 or v21H2) may involve a few considerations, as LSTB stands for Long-Term Servicing Branch and LSTC stands for Long-Term Servicing Channel. These versions are typically used in specific environments, such as IoT devices or specialized systems, and are designed for stability and long-term support.
Here are some steps you can take to update from Windows 10 Enterprise LSTB (1607) to LSTC v1809 or v21H2:
1. Check Compatibility: Before proceeding with the update, verify if your specific LSTB version is compatible with the LSTC version you want to upgrade to. Some versions may not support direct upgrades due to the differences in servicing channels.
2. Windows Update: First, try checking for updates through the Windows Update feature in the Settings app on your Windows 10 Enterprise LSTB (1607) system. Microsoft often releases feature updates through Windows Update, and you may be able to download and install the compatible LSTC version (v1809) through this method.
3. Media Creation Tool: If you are unable to update directly through Windows Update, you can use the Windows 10 Media Creation Tool provided by Microsoft. This tool allows you to create installation media (USB drive or ISO file) to perform a clean installation or upgrade to the desired version, including LSTC v1809.
4. Download Files: If the update is not available through Windows Update or the Media Creation Tool, you may need to download the specific ISO file for Windows 10 Enterprise LSTC v1809 from the Microsoft website. You can then use this ISO file to perform an upgrade or clean installation on your system.
5. Installation Process: Follow the on-screen instructions during the installation process to upgrade your Windows 10 Enterprise LSTB system to the desired LSTC version. Make sure to back up important data before proceeding with the upgrade to prevent data loss.
It's recommended to perform a backup of your important files and create a system restore point before attempting any major system updates. If you encounter any issues during the update process, you may also consider seeking assistance from your organization's IT department or Microsoft support for guidance tailored to your specific environment.
By following these steps, you may be able to update your Windows 10 Enterprise LSTB (1607) system to LSTC v1809 or another compatible version.