: Users who had the subsystem installed before the deprecation date may still find it executable, though it no longer receives security updates or technical fixes. Microsoft Learn Key Features (Legacy)
WSA 提供了多种获取和安装安卓应用的途径：
值得留意的是，WSA 对硬件的要求明显高于 Windows 11 系统本身——Windows 11 最低要求 4GB 内存，而 WSA 则要求至少 8GB，推荐 16GB。这意味着只有配置相对较高的电脑才能获得流畅的安卓应用运行体验。
While Microsoft officially ended support for WSA in March 2025, its story is far from over. Thanks to an active community of developers, WSA is experiencing a second life through projects like WSABuilds, which keep the technology alive and functional on modern Windows systems.
：官方推荐的方式是通过亚马逊应用商店下载应用。用户可以直接从微软应用商店中访问亚马逊应用商店的安卓应用目录，选择需要的应用进行安装。 windows subsystem for android
WSA functions as a virtualization layer, similar to the Windows Subsystem for Linux (WSL). It runs a lightweight, optimized version of the Android OS within a Hyper-V virtual machine.
Out of the box, WSA comes with . Why? Licensing and legal safe harbor. Google Play Services (GMS) are proprietary, and Microsoft would technically have to license GMS per PC. Amazon’s store is the simpler, legal foot in the door.
Unlike traditional emulators that run inside a heavy, isolated window, WSA apps behaved like native Windows software. Users could pin them to the Start menu, taskbar, snap them into layouts, and handle notifications through the Windows Action Center. How the Technology Worked Under the Hood
WSA relies on the Windows Virtual Machine Platform, which is built upon Hyper-V. When you launch an Android app, Windows spins up a lightweight, headless Linux kernel based on the Android Open Source Project (AOSP). Because this happens at the hypervisor level, it eliminates the CPU overhead typically associated with consumer-grade emulation software. 2. Graphics and Bridges : Users who had the subsystem installed before
Open the app from your Start menu. Navigate to Advanced settings and turn on Developer mode .
Microsoft built custom bridges to make Android apps feel native to Windows 11.
In this article, we will explore the ins and outs of the Windows Subsystem for Android, including its architecture, features, benefits, and limitations. We will also discuss how to install and use WSA on your Windows 11 device, and what the future holds for this exciting technology.
WSA evolved to include many powerful features that improved performance and usability. WSA excelled in frame time stability
Windows Subsystem for Android was a compatibility layer built into Windows 11. It allowed users to run Android applications directly on their desktop without installing third-party emulators. Unlike traditional emulators, WSA ran inside a lightweight virtual machine integrated deeply with the Windows user interface.
For users who valued WSA’s native integration, WSABuilds provides the closest experience to the original subsystem. Configuration flexibility allows users to choose between optional Google services and root solutions while maintaining the deep Windows integration that made WSA unique.
While BlueStacks maintained a slight edge in average frame rates, WSA excelled in frame time stability, producing smoother overall motion and fewer stutters than its competitors. Graphics rendered through WSA appeared cleaner with better color accuracy, whereas some emulators introduced a slight “smear” effect due to image enhancement layers.
：由于 WSA 官方仅支持亚马逊应用商店，而亚马逊应用商店的应用数量和种类远不及 Google Play 商店，导致用户能够接触到的安卓应用非常有限。