How To Change Windows 10 Enterprise Ltsc To Windows 10 Pro Fixed

⚠️ Critical Warning:
This process requires a clean installation of Windows 10 Pro. There is no supported, direct, in-place upgrade path from Enterprise LTSC to Pro that preserves all apps, settings, and user data. Attempting unsupported registry or edition-swapping tools often leads to system instability, activation errors, or boot failure.

Error 1: “We can’t keep your files and apps” during upgrade

Reason: The installation media cannot match the LTSC build to Pro.
Solution: Perform a clean installation. how to change windows 10 enterprise ltsc to windows 10 pro

Final Recommendations

Do not attempt the in-place upgrade on a production or work-critical machine. You will likely end up with an unactivated, partially broken system that neither Microsoft nor your IT department will support.
Use the clean installation method – it takes an extra hour but ensures a proper, fully functional Windows 10 Pro.
Before wiping LTSC, make sure you have the drivers for your hardware (especially network and storage drivers) saved to a separate USB drive.
If you obtained Windows 10 Enterprise LTSC without a proper license, be aware that switching to Pro requires a legitimate Pro license. Using unlicensed software or bypass activators is against Microsoft’s terms.

Step 5: Setup

Once the installation finishes, you will be greeted by the "Out of Box Experience" (OOBE). Set up your region, keyboard, and user account. You will now have a fresh Windows 10 Pro installation. ⚠️ Critical Warning: This process requires a clean

8. Troubleshooting Common Issues

| Problem | Solution | |---------|----------| | “Windows can’t be installed on drive X” | Delete all partitions on target disk → Refresh → Select unallocated space | | Generic key not accepted | Use LTSC key temporarily → Then change to Pro key | | Activation error 0xC004F074 | Check KMS/VLSC settings; use telephone activation for MAK | | Missing drivers after install | Boot into safe mode → Install network driver manually from USB | | “Enterprise LTSC” still shown after upgrade | You performed an upgrade instead of clean install – redo clean install | | UEFI boot issues | Disable Secure Boot temporarily, or convert disk from MBR to GPT using mbr2gpt | Error 1: “We can’t keep your files and

Step 4: Run Setup from the Mounted ISO

Double-click setup.exe from the ISO.
Choose “Keep personal files and apps” if available.
If the option is grayed out, the upgrade is impossible via this method.

Final Thoughts

The desire to switch from Windows 10 Enterprise LTSC to Windows 10 Pro usually stems from a mismatch between the intended use of LTSC (industrial, kiosk, long-term stability) and personal or professional needs (apps, games, features). While no native upgrade path exists, a clean installation of Windows 10 Pro is straightforward, effective, and supported by Microsoft.

Back up your data, download the Media Creation Tool, and spend an evening refreshing your system. You will end up with a modern, feature-complete version of Windows 10 that continues to receive semi-annual updates until October 14, 2025 (extended support via ESU may be available). And if you are adventurous, consider moving to Windows 11 Pro instead—but that is a topic for another guide.

Remember: Always use legitimate software and licenses. Piracy not only violates Microsoft’s terms but also exposes your system to security risks from untrusted activation tools.