Jan 03, 2020 Windows 8.1 product key Generator has all the latest features of Windows 8 and is free for all the users who are using windows 8. To run windows 8.1, we require windows 8.1 key. The windows key is the 25-character code. It looks like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. En Inicio escribís CMD y presionamos Ctrl + Shift + Enter. 2.– luego Borras la clave de instalación que utilizastess al instalar Windows 8: slmgr /upk. 3.– después agregas los seriales correspondientes: Si usaste por poner un ejemplo el serial Professional = XKY4K-2NRWR-8F6P2-448RF-CRYQH, deberás de. Answer. There is no free Key for Windows 8.1 Media Center; you have to buy it. Add Windows 8.1 Pro Pack or Windows 8.1 Media Center Pack to your edition of Windows 8.1. Swipe in from the right edge of the screen, and then tap Search. (If you're using a mouse, point to the upper-right corner of the screen, and then click Search.) raw download report. Windows® 8.1 Default Product Keys to be used with OEM Activation 3.0 Version Default product key. Windows 8.1 Q37NV-YH8QQ-VTHM8-6VDRJ-MTB8Q. Windows 8.1 N 8PYDW-RNGJ3-DPVKY-T9RC8-DGMDW. Windows 8.1 Pro 27NXJ-JH9WY-KYF3K-J8DPP-9P9HP. Windows 8.1 Pro N 2YRNV-XT7XM-8G9TY-THV4C-W2M8T. سيريال Windows 8.1 standard/non-Pro edition. 334NH-RXG76-64THK-C7CKG-D3VPT. سيريال Windows 8.1 Pro. XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB. سيريال Windows 8 Pro with Media Center. GBFNG-2X3TC-8R27F-RMKYB-JK7QT. اقرأ أيضا تحميل برنامج حرق الويندوز على الفلاشة مجانا للكمبيوتر 2) Now you are free to install Windows 8.1 on your new computer. Phone activation may be required: How to activate Windows 8 by phone. Press Windows key + X then click Run, then type: slui.exe 4. Next press the 'ENTER' key. Select your 'Country' from the list. Choose the 'Phone Activation' option. You need to purchase a genuine license. Volume License Clients are for large organizations that deploy Windows 10 in bulk to hundreds or thousands of computers. Step 1: Buy Windows 10 Home/Pro. Step 2: Click Start > Settings > Update & security > Activation > Change the product key then enter the new product key then click Next to Activate Support for Windows 8.1 ended on 10 January, 2023.🔑 Serial Keys:Windows 8.1 Pro Product Key:XKY4K-2NRWR-8F6P2-448RF-CRYQHWindows 8.1 (Standard) Product y3Ua.