How To Download Official Windows 8.1 ISO For Free
Microsoft has released a free tool called Windows Installation Media Creation Tool where you can download the ISO-image of any edition of Windows 8.1 without a product key. This means that users who do not have a license key for Windows 8.1, can use this tool to legally download the operating system image.
You be able to download various editions such as Windows 8.1, Windows 8.1 Pro and Windows 8.1 Single Language. Additionally, you can choose between 32-bit and 64-bit architecture.
Windows Installation Media Creation Tool also allows you to create a bootable USB-drive with Windows 8.1 without downloading the ISO-image. Means you do not even need to pre-download the ISO-image and prepare the bootable media. Simply select «USB flash drive» and the tool will automatically download the necessary files and create a bootable USB with windows 8.1.
Step 1: Follow this link and click on «Create Media» to download the Windows Installation Media Creation Tool. It is a small executable file size less than 2MB.
Step 2: Run the downloaded file
Step 3: Select the language, edition of the operating system and architecture. Then click «Next».
Step 4: On the next screen you can choose either option «USB flash drive» (enabled by default) if you want to create a bootable USB-drive or «ISO file» if you just want to download a disk image.
If you are going to choose the first option, be sure to connect the USB-drive and create a backup copy of all data that stored on it, otherwise all data will be lost.
When you are prompted to select the USB, select your USB-disk, and then click «Next». If you choose the second option, you will be prompted to specify the location where you want to save the disk image.
Depending on the speed of your internet connection, the time required to download the installation file may vary from a few minutes to several hours. If you have chosen «USB flash drive», Windows Installation Media Creation Tool will automatically create a bootable USB after downloading all the necessary files.
Installation Key Single Language Y9NXP-XT8MV-PT9TG-97CT3-9D6TC Core 334NH-RXG76-64THK-C7CKG-D3VPT Professional XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB
Please note that keys above just installation keys and will not activate your windows, you will need genuine product key to activate your windows. You can use your own genuine product key to install and activate windows.
You can find your product key on your computer or inside the windows package or in a confirmation e‑mail if you purchased and downloaded Windows online. If you can't find your product key, you might need to buy a new one.