Members with a paid Visual Studio Subscription can still download verified Windows 8 and 8.1 64-bit ISO files. This is the most secure official source, providing SHA-1 hashes for verification.
Microsoft still hosts an evaluation version of Windows Embedded 8.1 Industry Pro , which can serve as a functional 64-bit environment for specific testing needs. windows 8 64 bit iso file download
If you have a paid subscription, you can still download official, verified ISOs for Windows 8 and 8.1 from my.visualstudio.com. Members with a paid Visual Studio Subscription can
You can still find evaluation versions of Windows Embedded 8.1 Industry Pro, which acts as a 180-day trial. The Story: The Last Tile in the Mosaic If you have a paid subscription, you can
Finding a legitimate, working download for Windows 8.1 (the standard for "Windows 8" in 2024) is difficult because Microsoft officially ended mainstream support, and the original Windows 8.0 media is no longer hosted publicly.
If you have a generic "Windows 8.1" key or want to select the edition manually during installation, you can edit the ISO: