KMSAuto 1.4.9 vs 1.5.3 — Comparatif 2026
Cet article est le guide complet en français sur KMSAuto 1.4.9 vs 1.5.3 en 2026. KMSAuto Net 1.4.9 vs 1.5.0, 1.5.1 and 1.5.3 compared. Why the latest 1.5.3 build wins for Windows 11 + Office 2024 and how to upgrade safely.
jVzGhe5iPaCet article est le guide complet en français sur KMSAuto 1.4.9 vs 1.5.3 en 2026. If you're still on KMSAuto Net 1.4.9 or 1.5.0, you're missing every fix shipped between 2022 and 2026 — including Windows 11 HWID, Office 2024 Ohook, and Server 2025 TSforge. Here's exactly what each version brings and why 1.5.3 is the only one worth running today.
Version-by-version
Pick the highest version your antivirus tolerates — they're all the same engine with newer signatures.
- 1.4.9 (2018) — Win 7/8/10 + Office 2016. No Win 11. No Office 2024.
- 1.5.0 (2019) — adds early Win 10 LTSC fixes.
- 1.5.1 (2022) — first Win 11 21H2 HWID support.
- 1.5.3 (2026) — Win 11 24H2/25H2, Office 2024, Server 2025.
Why old versions still get downloaded
Old mirrors keep the 1.4.9 link alive because it predates the HWID method and some users mistakenly think 'older = safer'. In reality, every KMSAuto release uses the same upstream vlmcsd library; newer just means more SKUs covered.
Upgrading from 1.4.9
Standard workflow — no uninstall needed.
- Pause Windows Defender real-time protection for ~2 minutes
- Extract the downloaded ZIP using the password jVzGhe5iPa
- Right-click KMSAuto.exe → 'Run as administrator'
- Pick the green button — HWID for Windows, Ohook for Office, TSforge for Server/ARM64
- Wait for 'Successfully activated' and reboot
Frequently asked questions
▸Is the 2026 build safe?
Yes — unmodified Ratiborus mirror, SHA-256 verified, public VirusTotal report. The 'HackTool' flag is a generic detection that applies to every KMS-class activator. Archive password: jVzGhe5iPa.
▸Does it work on Windows 11 24H2 and 25H2?
Yes. HWID gives a permanent digital license on Home/Pro; TSforge handles Enterprise, LTSC, IoT and Server 2025.
▸Does it activate Office 2024 and Microsoft 365?
Yes — Office 2024 LTSC/Retail and Microsoft 365 Apps for Enterprise activate via the Ohook patch in seconds, fully offline.
▸Do I need a product key?
No. HWID generates a digital license tied to your hardware ID and Ohook patches Office locally — no key, no signup, no surveys.
▸What is the archive password?
jVzGhe5iPa — entered once when extracting the ZIP. After extraction, no password is needed to launch the tool.
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Download OfficialKMSAuto
Free, safe, open source. Works on Windows 7, 8, 10, 11 and Office 2010–2024.
Download Activator — Free🔐 Archive password: jVzGhe5iPa