Download Windows 8.1 Disc Image (ISO File)

Before you begin

• Make sure you have.

• An internet connection (internet service provider fees may apply).
• Sufficient data storage available on a computer, USB or external drive for the download.
• A blank USB or DVD (and DVD burner) with at least 4 GB of space if you want to create media. We recommend using a blank USB or blank DVD, because any content on it will be deleted.
• Read: https://www.microsoft.com/en-us/download/windows-usb-dvd-download-tool.
• Read the System Requirements
• If you will be installing the operating system for the first time, you will need your Windows product key (xxxxx-xxxxx-xxxxx-xxxxx-xxxxx). For more information about product keys and when they are required, visit the FAQ page.
• For Enterprise editions please visit the Volume Licensing Service Center.

Downloads

Choose a link below to begin the download. If not sure which one to choose then refer to FAQ.

Windows 8.1 English