Official support for Windows 8.1 ended on , and Microsoft no longer provides direct ISO downloads for this version on its main software pages. Official Download Methods
: Offers specialized versions like Windows Embedded 8.1 Industry Pro for testing and evaluation purposes. Windows 8.1 ISO download for 64 and 32 bit Windows 8.1 Pro ISO September 2019 Free Download
: Previously hosted the Media Creation Tool for downloading Pro and Home editions. Official support for Windows 8