After that, I install my notebook with 8.1 Single Language ISO that i have downloaded from microsoft site. In this step Free Rufus tool help me to made GPT format USB bootable as like my GPT Drive (I have failed with Windows 7 USB DVD tool Installer. May be the format default with this tool is MBR ). The new key not needed when I install the windows 8.1. After complete install the Windows Product ID Windows in the System show is 15 digit and letter AAOEM. Is this the Windows 8 product ID.
Windows 7 Language Interface Packs (LIPs) provide a translated version of the most widely used areas of the user interface. In order to download a LIP for Internet Explorer, you need to have a matching Windows LIP. For more information, see Download languages for Windows.
The Media Creation Tool will let you choose the bit edition and language version you require. It will give you the full choice on versions that are available from Microsoft. The previous restriction that only allowed download of the same language and bit edition as the current system no longer exists.
XKY4K-2NRWR-8F6P2-448RF-CRYQH (Windows 8 Professional) RR3BN-3YY9P-9D7FC-7J4YF-QGJXW (Windows 8 Professional with Media Center) FB4WR-32NVD-4RW79-XQFWH-CYQG3 (Windows 8 [Home]) XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB (Windows 8.1 Professional) GBFNG-2X3TC-8R27F-RMKYB-JK7QT (Windows 8.1 Professional with Media Center) 334NH-RXG76-64THK-C7CKG-D3VPT (Windows 8.1 [Home]) VK7JG-NPHTM-C97JM-9MPGT-3V66T (Windows 10 Professional) YTMG3-N6DKC-DKB77-7M9GH-8HVX7 (Windows 10 Home - multi language) BT79Q-G7N6G-PGBYW-4YWX6-6F4BT (Windows 10 Home - single language)
If you prefer to hold a physical disk of Windows 8.1 or Windows 10 in your hands, you can buy one from an online retailer such as Amazon. Both systems are quite affordable these days, and Amazon's A-to-z Guarantee ensures that you receive your money back in case you receive a counterfeit product. A Windows key is always valid for all language and bit versions of the same edition, therefore, don't worry if the product is not available in your desired language. You can still activate any ISO download of the same edition. Windows 8.1 and Windows 10 are both available from Amazon, eBay and other vendors in a Home and in a Professional edition: 1e1e36bf2d