{"product_id":"windows-8-1-pro","title":"Microsoft Windows 8.1 Pro","description":"\u003cp\u003e\u003cstrong\u003eMicrosoft Windows 8.1 Pro\u003c\/strong\u003e is a legacy Windows version for specific needs: running old software, restoring vintage hardware, or building test virtual machines. Buy a genuine \u003cstrong\u003eWindows 8.1 Pro product key\u003c\/strong\u003e for one PC or VM. Please read the support note below before buying.\u003c\/p\u003e\u003ch2\u003eImportant: Support Has Ended\u003c\/h2\u003e\u003cp\u003eMicrosoft ended all support for Windows 8.1 on \u003cstrong\u003eJanuary 10, 2023\u003c\/strong\u003e. It receives no security updates, and current web browsers no longer support it. Microsoft also stopped accepting Windows 8.1 keys for activating Windows 10 or Windows 11. We recommend it only for offline machines, legacy software or test labs.\u003c\/p\u003e\u003ch2\u003eGood Uses for Windows 8.1 Pro\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy software\u003c\/strong\u003e that won't run on Windows 10 or 11.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirtual machines\u003c\/strong\u003e for testing and software compatibility checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffline industrial or lab PCs\u003c\/strong\u003e with Windows 8.1-only drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePro Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBitLocker encryption and Remote Desktop host.\u003c\/li\u003e\n\u003cli\u003eHyper-V client virtualisation.\u003c\/li\u003e\n\u003cli\u003eDomain join and Group Policy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor everyday use, choose \u003ca href=\"\/he\/products\/microsoft-windows-11-pro\"\u003eWindows 11 Pro\u003c\/a\u003e, or \u003ca href=\"\/he\/products\/microsoft-windows-10-pro\"\u003eWindows 10 Pro\u003c\/a\u003e for older hardware.\u003c\/p\u003e\u003ch2\u003eHow to Activate\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eInstall Windows 8.1 Pro from installation media.\u003c\/li\u003e\n\u003cli\u003eOpen an elevated Command Prompt and run \u003ccode\u003eslmgr \/ipk\u003c\/code\u003e with your key, then \u003ccode\u003eslmgr \/ato\u003c\/code\u003e.\u003c\/li\u003e\n\u003cli\u003eIf activation fails, check your internet connection and try again, or contact us.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eWhy Buy From MicrosoftSoftwareSwap?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day money-back guarantee\u003c\/strong\u003e — if the key does not work for you, request a refund within 30 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime replacement warranty\u003c\/strong\u003e — if an activated key ever stops working, we replace it free of charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant email delivery\u003c\/strong\u003e — key, download link and instructions by email, usually within minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree 24\/7 support\u003c\/strong\u003e by email and Discord for installation and activation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWindows 8.1 Pro FAQ\u003c\/h2\u003e\u003ch3\u003eCan I upgrade Windows 8.1 to Windows 11 for free?\u003c\/h3\u003e\u003cp\u003eNo. Microsoft no longer accepts Windows 8.1 keys for Windows 10 or 11 activation.\u003c\/p\u003e\u003ch3\u003eIs it safe to go online with Windows 8.1?\u003c\/h3\u003e\u003cp\u003eWe don't recommend it. There are no security updates.\u003c\/p\u003e\u003ch3\u003eDoes it work in a VM?\u003c\/h3\u003e\u003cp\u003eYes, in Hyper-V, VMware or VirtualBox.\u003c\/p\u003e\u003ch3\u003eIs it a one-time purchase?\u003c\/h3\u003e\u003cp\u003eYes.\u003c\/p\u003e\u003ch3\u003eWhat if activation fails?\u003c\/h3\u003e\u003cp\u003eContact us. We fix it, replace the key, or refund you within 30 days.\u003c\/p\u003e\u003cp\u003eOrder your \u003cstrong\u003eWindows 8.1 Pro key\u003c\/strong\u003e for your legacy or lab setup.\u003c\/p\u003e","brand":"Microsoft","offers":[{"title":"Default Title","offer_id":45701717852295,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/9943\/7191\/files\/windows-10-home-2.png?v=1787938963","url":"https:\/\/microsoftsoftwareswap.com\/he\/products\/windows-8-1-pro","provider":"MicrosoftSoftware Swap","version":"1.0","type":"link"}