Windows operating system

Winsage
June 4, 2025
Microsoft has made adjustments to its Windows operating system to comply with Europe’s Digital Markets Act (DMA). Designated as a "gatekeeper" under the DMA in 2023, Microsoft is required to modify its core platform services. The changes announced in March 2024 for European users include the ability to uninstall Edge and Bing, support for third-party web applications on the Windows taskbar, and revisions to sign-on practices. Users will now only receive notifications to set Edge as their default browser after opening it, and the "Set Default" button will cover more file types in the EEA. Some enhancements are available in the Beta Channel, with a broader rollout expected in July. Windows Search will allow EEA users to install applications that designate alternative web search providers, and users will soon be able to uninstall and reinstall the Microsoft Store. Jon S. von Tetzchner, CEO of Vivaldi, praised the changes but noted that the process for setting a preferred default browser still needs improvement.
Winsage
June 2, 2025
Microsoft's Notepad is undergoing an update that introduces enhanced formatting features, moving away from its traditional minimalist design. The new version will support "lightweight formatting," including Markdown-style input, a formatting toolbar for bold, italic, hyperlinks, lists, and headings. Users who prefer the classic Notepad can revert to its original simplicity by clearing formatting or disabling new features in the app settings. Notepad was first launched in 1983 as "Multi-Tool Notepad" and became a part of the Windows operating system starting with Windows 1.0 in 1985.
Winsage
May 28, 2025
Windows Update is evolving to support individual application updates, moving beyond its traditional focus on system-wide updates. Microsoft plans to introduce a new orchestration platform that allows developers to implement software updates directly through Windows Update, streamlining the process and enhancing user experience. This integration aims to improve the efficiency and timeliness of updates for end-users.
Winsage
May 23, 2025
A new tool called Defendnot can disable Windows Defender by masquerading as a legitimate antivirus program, exploiting a feature of Windows that allows only one antivirus solution to operate at a time. When Defendnot is installed, Windows automatically disables Defender, leaving systems vulnerable to cyber threats.
Winsage
May 22, 2025
A new tool called Defendnot can disable Windows Defender by masquerading as another antivirus program, exploiting a limitation of the Windows operating system that prevents multiple antivirus solutions from running simultaneously. When Defendnot is installed, Windows automatically disables Defender, leaving systems vulnerable. Cybersecurity experts recommend using robust antivirus solutions like TotalAV for additional security.
Winsage
May 22, 2025
Microsoft is advancing an "agentic" future in enterprise computing by leveraging its strengths in Windows PCs and Azure cloud. At Build 2025, executives presented a vision of an "open agentic web" where intelligent software agents operate across devices and applications. Currently, 15 million developers use GitHub Copilot, and 90% of Fortune 500 firms have developed AI agents using Microsoft tools. GitHub Copilot is evolving into a proactive coding agent capable of performing complex development tasks autonomously. Azure AI Foundry is introduced as a unified environment for AI applications, hosting over 1,900 AI models and enabling enterprises to select optimal models for their needs. Windows is transforming into an AI platform with features like AI-driven shortcuts and local AI model access. The Model Context Protocol (MCP) and NLWeb are central to Microsoft's strategy, promoting openness and interoperability among AI agents. Copilot Tuning allows organizations to customize AI agents for specific business contexts, while Copilot Studio supports multi-agent orchestration. Microsoft's integrated AI approach contrasts with competitors like Google and Amazon, positioning it as a leader in providing comprehensive AI solutions.
Winsage
May 20, 2025
Microsoft has announced that the Windows Subsystem for Linux (WSL) is now open source, marking a significant milestone in its development. The company has closed issue #1 on its GitHub issue tracker, which asked if WSL would be open source since April 6, 2016. WSL allows Windows users to run Linux distributions alongside their operating system and has evolved from WSL 1, which used a pico process provider, to WSL 2, which introduced a dedicated Linux kernel and various enhancements such as GPU support, graphical applications, and systemd support. In 2021, WSL was decoupled from the Windows codebase and made available via the Microsoft Store for Windows 11 users. Future updates will further refine the installation process for Linux distributions.
Winsage
May 19, 2025
Computers have a finite lifespan, and companies like Microsoft withdraw support for older devices to focus on newer models, a practice known as planned obsolescence. Microsoft is discontinuing support for the Windows 10 operating system, which means users will no longer receive security updates or technical assistance. Google has developed ChromeOS Flex, an operating system that can be installed on older Windows 10 devices, providing essential security features and updates. ChromeOS Flex offers rapid boot times and automatic updates and is compatible with a range of hardware from major manufacturers. Users must verify their device against an approved list and meet specific installation requirements, including having a 64-bit processor, at least 4 GB of RAM, and 16 GB of storage. An empty USB drive of at least 8 GB is needed to create the bootable installer for the installation process.
Winsage
May 14, 2025
Microsoft introduced the Windows Subsystem for Linux (WSL) in the Windows 10 Anniversary Update in August 2016, initially as a tool for developers. WSL debuted as a beta version with a native-kernel translation layer, allowing Windows to run unmodified Linux ELF binaries. Its early performance was limited, leading users to prefer Linux virtual machines for full compatibility. The launch of WSL2 in May 2020 replaced the translation layer with a lightweight, real Linux kernel running in a Hyper-V utility VM, providing near-native performance and comprehensive syscall coverage. WSL2 has since seen continuous improvements, including GPU-compute and CUDA support in 2021, full GUI support for X11 and Wayland applications in 2022, and systemd support in September 2022. WSL2 approaches the performance of bare-metal Linux while integrating seamlessly with Windows, allowing users to launch a Linux shell easily. It enables developers to access the C drive and interact between Windows and Linux environments without dual-booting. WSL2 enhances productivity for data science workflows, allowing the use of tools like PyTorch with CUDA. It also offers features for non-developers, such as creating aliases for launching Windows applications and running Linux GUI applications. WSL's integration into Windows represents a significant shift, providing opportunities for users across various domains to explore Linux functionalities.
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