The first open-source WSL release, Windows Subsystem for Linux, is available for preview. WSL is a platform that enables you to run Linux distributions within Windows. This article looks at the new release, 2.6, the open-source shift, and highlights updates to the stable branch, 2.5.

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ViVeTool is an open-source tool for Windows 10 and Windows 11 that allows you to enable or disable hidden or experimental Windows features. Microsoft often tests new features in Insider builds that are not immediately visible to all users. This program lets you manually control these hidden features without waiting for official updates.

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In an earlier article, I discussed migrating an Active Directory domain controller to Windows Server 2025. This article explains how to migrate Active Directory Certificate Services (AD CS) by transferring the Certification Authority role to Windows Server 2025.

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The brand-new Warp 2.0 no longer wants to be just an AI-powered terminal. The Warp team appears to be taking inspiration from Anthropic’s Claude Code and OpenAI’s Codex CLI. Both AI-driven coding tools target devs who prefer to code in a terminal instead of working in an Integrated Development Environment (IDE). Zach Lloyd, Warp's CEO, is eager to join the AI agent race, believing that features like the Agent Management Panel, diffs, and a built-in editor can transform a CLI tool into a vibe coding platform or what he calls an Agentic Development Environment (ADE).

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Recently, leading AI companies announced support for remote MCP, allowing an MCP client to connect to a remote MCP server via Streamable HTTP, which still supports Server-Sent Events (SSE). The Streamable Data Input/Output (SDIO) protocol remains essential for local integrations and remote services, which are accessible only through conventional APIs. In my opinion, the excitement surrounding new model releases has lost its significance. AI model developers seem to primarily focus on optimizing their models for AI benchmarks. However, the genuine innovations occur in the technologies surrounding AI models—most notably in AI agents and the supporting infrastructure in which remote MCP servers will play an important role.

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Ubuntu now offers two types of snapshot services: one that lets you look back into history, and another that looks forward into development. The recently introduced monthly snapshot releases serve as curated previews of the upcoming Ubuntu version, offering a glimpse into the future and enabling early testing. In contrast, archive snapshots, provided by the Ubuntu snapshot service, freeze Ubuntu package archives at specific moments in the past, ensuring reproducible environments and preserving historical states of your software.

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Rebooting a Windows PC via PowerShell is a routine administrative task. This guide will teach you how to use the PowerShell cmdlet Restart-Computer to reboot a local Windows PC, restart a remote computer, and automate the reboot process for multiple systems.

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Microsoft Edit is a new command-line editor for Windows and Linux. Currently, you cannot install Microsoft Edit using apt-get on Ubuntu, so you must either download the latest version from GitHub or install it via snap. I will also briefly compare Microsoft Edit with GNU nano, the standard text editor in the Linux terminal. It turns out that Microsoft Edit has at least one crucial advantage over nano.

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In my previous article, I introduced Apple's new Containerization solution for macOS and compared it with Docker Desktop. In today's post, I'll explain how to install Apple’s new Container CLI—a Swift‑based, open‑source tool—for running OCI‑compliant Linux containers on your Mac. Native container support will launch in macOS 26 (Tahoe), but you can install and utilize the Container CLI on macOS 15 with certain limitations. In the step‑by‑step guide, I will explain how to install, configure, and start running containers with Apple’s fresh alternative to Docker Desktop.

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At WWDC 2025, Apple announced the Containerization Framework and Container CLI, a solution for creating and running Linux containers as lightweight virtual machines on Mac. This article is geared toward developers, sysadmins, and DevOps engineers who want to understand how Apple Container works under the hood and how it compares to Docker Desktop.

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The VS Code May 2025 update (version 1.101), released a few days ago, introduces a range of new features primarily focused on GitHub Copilot. My favorite addition is the custom chat mode, which lets you create a personalized mode alongside the built-in options: Ask, Edit, and Agent. In this post, I'll also explore the new chat tool sets and the undoing edits feature. While the Simple Browser feature was included in the previous release, it deserves discussion. Furthermore, I will briefly summarize the MCP enhancements.

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Windows 11 (version 22H2 and later) lets you add an End task button to the taskbar's right-click context menu. In this article, you will learn how to enable the feature and how to utilize it within the Task Manager.

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The MCP catalog in Docker Desktop has been available for a couple of weeks now. However, MCP support only works properly in the just-released Docker Desktop 4.42. The Docker Desktop MCP server catalog significantly simplifies installing MCP servers for any MCP client. I tested it with Gordon (Docker Desktop chatbot), Anthropic Claude Desktop, and VS Code GitHub Copilot on macOS, but the process should be identical on Windows.

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Windows offers a wide array of security-related features and configuration options, but many are either disabled by default or not configured correctly. While Microsoft’s Security Baselines provide valuable guidance, the free Harden Windows Security tool offers a significantly faster and more comprehensive way to implement robust security settings.

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AWS now allows automatic deletion of associated Amazon EBS snapshots when deregistering EC2 AMIs, reducing storage costs and simplifying cleanup. Previously, snapshots had to be manually deleted, risking orphaned resources. This feature is long overdue. In a previous post, I introduced a Bash script that deleted the snapshot when an AMI was deregistered. The script should still work, but now you can automatically delete snapshots in the AWS Console and the AWS CLI.

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Warp, the top terminal app with AI support, has introduced new features in its GA release, including MCP support and Refine for AI responses. The Preview release now allows image uploads and the saving of reusable AI prompts. I also found a few new features that weren’t mentioned in the Launch Log 3 post.

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Activating the built-in Administrator account in Windows 11 can be essential for IT administrators in specific scenarios. This comprehensive guide explores the differences between the built-in Administrator and user-created administrator accounts, outlines secure methods to enable the account, and discusses best practices to mitigate potential security risks. Whether managing system recovery, configuring deployments, or troubleshooting complex issues, understanding how to activate and manage the Windows 11 Administrator account safely is crucial for maintaining a secure and efficient IT environment.

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Mountpoint for Amazon S3 (mountpoint-s3) now allows you to mount an S3 bucket in AWS at EC2 instance boot time via fstab. However, it remains non-POSIX compliant, so standard filesystem operations like deleting or renaming files still do not work. In contrast, the open-source alternative s3fs-fuse offers substantial POSIX support but comes with its own drawbacks.

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Enabling Administrator protection in Windows 11 significantly improves security by addressing critical User Account Control (UAC) weaknesses. Unlike UAC’s split-token model, where elevated processes share the user’s session and can be exploited by malware, Administrator Protection creates a separate, system-managed administrator account (SMAA) that generates isolated, just-in-time admin tokens for each task, which are destroyed immediately after use.

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