As of April 28, 2026, Microsoft no longer sells Windows 8.1 directly, as it reached its . Physical installation discs can now only be found through third-party retailers, secondary marketplaces like eBay or Amazon, and specialized software vendors. Market Availability and Pricing
: You can still create installation media for Windows 8.1 using Microsoft's official download tools to create a bootable USB or DVD yourself, provided you have a valid key. How to create Windows 8.1 installation disc - Microsoft Q&A buy windows 8.1 disc
: Many low-cost discs found on marketplaces like Amazon or eBay are "recovery media" or "install discs" that do not include a product key . You must already have a valid license key to activate the software. As of April 28, 2026, Microsoft no longer sells Windows 8