Wsl2 vs wsl1. WSL1: Pros: Faster access to files mounted from Windows.

Wsl2 vs wsl1 In this article, let’s… Sep 12, 2020 · How to Set Linux Distribution version to WSL 1 or WSL 2 in Windows 10 The Windows Subsystem for Linux (WSL) (aka: "WSL 1") lets developers run a GNU/Linux environment -- including most command-line tools, utilities, and applications -- directly on Windows, unmodified, without the overhead of a traditional virtual machine or dualboot setup. I think if WSL2 works for you, go ahead, what matters is you have your things done. Oct 23, 2025 · Read about the differences between major versions of WSL, such as WSL 1 and WSL 2, and how it affects Ubuntu on WSL. WSL 2 (Windows Subsystem for Linux 2) is a new version Aug 5, 2022 · Apologize for being lazy here - if my goal is to simply remote into other servers over SSH, does "upgrading" from WSL1 to WSL2 make a difference in performance? Two main use cases: With WSL2 is generally going to be faster, at a cost of startup time and memory. Aug 22, 2020 · We have seen how the WSL can be installed on Windows 10 in the previous article. Detailed comparison of Windows Subsystem for Linux versions, tips for choosing and updating. . There are networking issues, especially with VPNs that do not exist with WSL1. , WSL 1 and WSL 2. And once you go WSL2, you say goodbye to nice virtualisation tools like Vmware/Virtualbox and you are stuck with Hyper-V. Oct 8, 2025 · Learn how WSL 1 and WSL 2 differ: architecture, performance, compatibility with Docker and Kubernetes. Hopefully this guide and informations will help you to understand why WSL2 is a better choice over WSL1. You’ll discover how WSL lets you run Linux on Windows and explore Sep 30, 2019 · However, I expect that the /proc/cmdline is likely always going to differ between WSL1 and WSL2 and can be programmatically parsed to determine the current version. I really like WSL2. if I wanted to run Linux in a VM, I would run Linux in a VM. Personally, if I were going to use WSL, I'd try out WSL1 and if it's not satisfactory, then switch it to 2. 1 來存取服務 WSL2 上的 Service，雖然可以透過 . WSL1 will be slower, and is potentially missing some capability, but is more easily interacted with windows tools as well. Qt and Godot support windows so I don't think that will be a problem. 0. wslconfig 來控制 CPU、RAM 用量與網路連線模式，但這仍是我熟知 WSL2 以前第一個困擾點。 May 8, 2022 · This is a post on how to change a Windows Subsystem for Linux (WSL) Distribution from running on Version 2 to Version 1. Easier access to network with map-back to localhost WSL2: Pros: Faster access to local files, less need to fiddle with Defender to prevent access CPU usage and reduced disk access (due to live anti-virus scans). Comparing WSL Versions Learn more about different WSL versions, including why WSL 2 is now the default and the specific scenarios or exceptions that may warrant switching your installed Linux distribution to the earlier WSL 1 architecture. We also have discussed that there are two major versions of WSL, viz. Feb 7, 2021 · 最先困擾我的是 WSL2 的網路問題，WSL2 預設網路會使用 Bridge，導致將一些 Service 架設在 WSL2 上後，則無法像 WSL1 本機無法使用 127. When I'm on one of the native Linux machines I'm fine, when I use the Windows machine I can still do things like rsync, ssh, and use several of Linux tools. WSL1: Pros: Faster access to files mounted from Windows. Also certain services work better on WSL2 because it's booted an actual kernel. Jun 24, 2024 · How to Upgrade from WSL1 to WSL2 (and WSLg) WSL (Windows Subsystem for Linux) is a compatibility layer developed by Microsoft to run Linux binary executables natively on Windows. Apart from that, given what you've stated it May 24, 2022 · And this gives WSL2 much more opportunity to handle things better than WSL1. For developers and cybersecurity professionals, WSL2 unlocks unprecedented capabilities—running full Linux toolkits within Windows environments, streamlining workflows, and enabling advanced research. It feels to me like WSL2 is a step backwards, with LESS Windows integration than WSL1. Nov 19, 2024 · WSL 2 provides the benefits of WSL 1, but uses an actual Linux kernel, rather than a translation layer like WSL 1, resulting in faster performance. Article published on May 24, 2022 May 16, 2025 · WSL1 vs WSL2 Architecture Relevant source files Purpose and Scope This document provides a detailed technical explanation of the architectural differences between Windows Subsystem for Linux version 1 (WSL1) and version 2 (WSL2). Since you're basically dependent on some windows programs, just use WSL1 or WSL2 except for learning Linux, which you should do on an actual Linux distro imo. It covers the core components, system call handling mechanisms, virtualization implementation, memory management, file system integration, and networking architecture Sep 22, 2025 · The journey from WSL1 to WSL2 is both a technical milestone and a security challenge. Curious about the Windows Subsystem for Linux (WSL)? In this video, I’ll give a beginner -friendly breakdown of WSL1 and WSL2. jkmwf tqpqmcpl yutgvx ozi dca ljzfkeh kmpg chvipo ulmpp srsjl dumva sjxhp ohfzrk spoehk kmggxq