Since a clean ISO doesn’t exist, you must use . For a Surface RT:
Windows 8.1 does not have an official ARM64 ISO because native ARM64 support for Windows only began with Windows 10 version 1709 windows 81 arm64 iso install
The story of a Windows 8.1 ARM64 ISO installation is one of and community ingenuity . While Windows 8.1 was the first modern OS to embrace ARM via Windows RT , Microsoft never officially released a standalone ARM64 ISO for public installation on third-party hardware. 1. The Official Limitation: Windows RT 8.1 Since a clean ISO doesn’t exist, you must use
No. QEMU can emulate ARM32 for Windows RT, but performance is abysmal. For ARM64 emulation of Windows on a Mac, use UTM (runs Windows 11 ARM64, not 8.1). Since a clean ISO doesn’t exist
Let’s address each scenario.