Modified ISOs, sometimes marketed as "Extra Quality" or "Lite" editions, typically include optimizations that the standard Microsoft version lacks:
Modern browsers (like Chrome and Firefox) and essential apps have largely dropped support for Windows 8.1, making it difficult to use as a daily driver. The Legacy of the "Tiles"
Windows 8.1 is an operating system that was released by Microsoft as an update to Windows 8. It aimed to address some of the criticisms of Windows 8, adding back the Start button (though it was not a traditional start menu) and offering more customization options.