Fix Error 0xC004F015 — Windows & Office Activation
Error **0xC004F015** appears when you tried to activate Windows Enterprise or LTSC with HWID. HWID only supports Home/Pro/Education/Workstations. This page shows the exact fix that works in 2026 on every Windows version and every Office edition.
What error 0xC004F015 actually means
License not found for Enterprise/LTSC SKU. You tried to activate Windows Enterprise or LTSC with HWID. HWID only supports Home/Pro/Education/Workstations.
The fix that works (2026)
Use the TSforge method instead — it covers every Enterprise, LTSC, IoT and Server SKU.
Step-by-step recovery
- Open PowerShell as Administrator (Win+X → Terminal (Admin))
- Run slmgr /upk to remove any blocked product key
- Run slmgr /rilc to reload the licensing cache
- Reboot Windows
- Download KMSFull.com
- Run KMSAuto.exe as administrator and pick the right method (HWID for Home/Pro, KMS for Enterprise, Ohook for Office)
Still seeing 0xC004F015?
If the error persists, the most common remaining cause is third-party antivirus blocking the activation request — temporarily disable it and retry. See the full FAQ for advanced diagnostics.
Frequently asked questions
▸What does error 0xC004F015 mean?
License not found for Enterprise/LTSC SKU. You tried to activate Windows Enterprise or LTSC with HWID. HWID only supports Home/Pro/Education/Workstations.
▸How do I fix 0xC004F015 quickly?
Use the TSforge method instead — it covers every Enterprise, LTSC, IoT and Server SKU.
▸Will KMSFull.com fix 0xC004F015?
Yes — KMSFull.com 2026 handles 0xC004F015 automatically by switching activation method, refreshing the GVLK, and retrying with elevated rights. Download and run directly — no password needed.
▸Does this error affect Windows or Office?
Error 0xC004F015 can appear on both Windows (slmgr) and Office (ospp.vbs / Click-to-Run). The fix is identical — restore the licensing store and re-run a working activator.
Get KMSFull.com Now
Free, safe and open source — supports every Windows & Office release through 2026.
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