Purchased a genuine Windows license from Dunhil Collection LLC? Follow this simple step-by-step guide to activate your Windows 10 or Windows 11 using your digital key.
Step 1: Receive Your License Key
After your order is confirmed, your 25-character license key is sent to your email address within 24 hours. It looks like: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Step 2: Open Windows Activation Settings
- Click the Start Menu
- Go to Settings (gear icon)
- Click System → Activation
Step 3: Enter Your Product Key
- Click “Change product key”
- Type your 25-character key exactly as shown in your email
- Click Next
Step 4: Activate
Windows will connect to Microsoft servers and activate automatically. You need an internet connection for this step. Once done, you’ll see “Windows is activated” with a green tick.
Troubleshooting
- Error 0xC004F213 — Key already used on another device. Contact us on WhatsApp for support.
- Error 0x803F7001 — Not connected to internet. Check your connection and try again.
- Activation stuck — Try running Command Prompt as Administrator and type:
slmgr /ato
Need Help? Contact Dunhil Collection LLC
Our team provides free activation support for all licenses purchased from us. WhatsApp: +92 309 5595705 or email: support@dunhilcollectionllc.com