Čeština 6 min read·

KMSAuto 1.4.9 vs 1.5.3 — Srovnání 2026

Tento článek je kompletní český průvodce o KMSAuto 1.4.9 vs 1.5.3 v roce 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.

KMSAuto 1.4.9 vs 1.5.3 — Free Windows & Office activator guide 2026
Download Now — Free🔐 Password: jVzGhe5iPa

Tento článek je kompletní český průvodce o KMSAuto 1.4.9 vs 1.5.3 v roce 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

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