windows activation Nếu Windows chưa được kích hoạt "Windows hasn't been activated", vui lòng liên hệ Microsoft để tham khảo giải pháp. Khách hàng mua Windows (bản bán lẻ).
iso windows 11 This wikiHow teaches you how to enter your Windows product key and activate Windows on your computer. Product activation tells Microsoft's servers that you have purchased a legitimate license.
iso windows 11 Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. This article will help you troubleshoot and fix common activation errors in Windows. For help finding your product key, see Find your Windows product key.
