How to Activate Windows 10 for Free — 2026 Guide
OfficialKMSAuto activates every Windows 10 edition — Home, Pro, Pro N, Enterprise, Enterprise LTSC, Education and IoT — using the HWID method that grants a real Microsoft-issued digital license. After activation, Windows 10 stays activated through reinstalls and feature updates.
Step-by-step activation
- Download OfficialKMSAuto and extract with password 2025.
- Disable Windows Defender real-time protection (Settings → Privacy → Windows Security).
- Right-click KMSAuto.exe → Run as administrator.
- Click the green HWID button (or KMS if HWID is unavailable for your SKU).
- Wait ~45 seconds for the success message, then reboot.
Verify activation status
Open Settings → Update & Security → Activation. You should see "Windows is activated with a digital license". Run slmgr /xpr in Command Prompt to confirm permanent activation.
Supported Windows 10 editions
- Windows 10 Home / Home N / Home Single Language
- Windows 10 Pro / Pro N / Pro for Workstations
- Windows 10 Enterprise / Enterprise N / Enterprise LTSC 2019 & 2021
- Windows 10 Education / Education N
- Windows 10 IoT Enterprise / IoT Enterprise LTSC
Get OfficialKMSAuto Now
Free, safe and open source — supports every Windows & Office release through 2026.
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