What is the difference between X64 and ARM64 - Microsoft Q&A
Feb 26, 2020 · For example, ARM64-based PC. If it is not ARM, it will say something like x64-based PC. x86 is a "CPU" architecture which was initially used with 16bit "chip" and later on extended to be …
Windows on Arm documentation | Microsoft Learn
Nov 7, 2025 · Learn more about running Windows on PCs powered by Arm processors. Find guidance on how to build Windows apps for Arm64 devices or iteratively update your existing Windows app to …
Windows 11 Arm ISO files | Microsoft Learn
Nov 7, 2025 · The primary use for Windows 11 Arm64 ISO files is to create virtual machines on local devices for development. Using a Windows on Arm device: Arm64 ISO files can be used to create a …
基于 Arm 的 Windows 文档 | Microsoft Learn
详细了解如何在由 Arm 处理器提供支持的电脑上运行 Windows。 查找有关如何为 Arm64 设备生成 Windows 应用或以迭代方式更新现有 Windows 应用以利用 Arm64 本机功能的指南。
Frequently asked questions about support for Windows on Arm.
How do I create a Windows 11 Arm64 Virtual Machine (VM)? For help on how to create and deploy Windows 11 Arm64 VMs with with Ampere Altra Arm–based processors on Azure, see Quickstart: …
Windows on Arm device manufacturing | Microsoft Learn
Jun 7, 2024 · Windows 11 is available in 64-bit Arm architecture. Deploying Windows on Arm is nearly identical to deploying the AMD64 version of Windows, with a few differences that are called out …
Latest supported Visual C++ Redistributable downloads
The Redistributable package architecture must match your app's target architecture (you can't install an ARM64 Redistributable on an x86 system, or an x64 Redistributable on an x86 system, for example). …
Arm64EC for Windows 11 apps on Arm | Microsoft Learn
Nov 7, 2025 · Arm64EC ("Emulation Compatible") enables you to build new native apps or incrementally transition existing x64 apps to take advantage of the native speed and performance possible with …
Get started with Arm64EC apps for Windows 11 on Arm
The latest Windows 11 SDK build. If using the Windows 11 SDK version 22000, the updated version on July 29, 2022 includes key fixes for building Arm64EC apps. Visual Studio 2022 version 17.3 or later. …
Overview of ARM64 ABI conventions | Microsoft Learn
Nov 5, 2025 · The ARM64 version of Windows always presupposes that it's running on an ARMv8 or later architecture. Both floating-point and NEON support are presumed to be present in hardware. …