📝 Description ✅ Genuine Windows 10 / 11 license ✅ Lifetime validity, never expires ✅ Phone activation (guide included) ✅ Links to your Microsoft account ✅ Reference: Win 10 RTM Core Retail 📱 Details ✅ No warranty: check the key on delivery ✅ Step-by-step activation guide included Automatic delivery. You get your order here a few seconds after payment. Note: prices and availability for this product may change from time to time based on availability.