Windows 11 updates Archives

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March 27, 2026

Microsoft Confirms Dark Mode Expansion For Windows 11 Legacy Interfaces

Microsoft is working to enhance dark mode support in Windows 11, focusing on older system components, particularly legacy interfaces. Marcus Ash, head of Windows Design and Research, stated that efforts are underway to incorporate dark mode into more areas, including the Windows Registry Editor, although no timeline has been provided. Dark mode remains inconsistent across various system areas, such as File Properties dialogs, Registry Editor, Run dialog, Device Manager, and Disk Management. While some aspects of File Explorer have received dark mode support, others still display light-themed interfaces. Users should expect inconsistencies and are advised to use the system dark mode setting while regularly checking for updates. Microsoft has not disclosed specific details or timelines for future updates related to dark mode enhancements.

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March 21, 2026

Microsoft announces major Windows 11 updates designed to fix biggest flaws

Microsoft has announced plans to enhance Windows 11, focusing on user feedback from the past two years. Key improvements will include better system performance, app responsiveness, and user interface adjustments. Users can expect enhancements in tools like File Explorer and the Windows Subsystem for Linux, with a goal of a more responsive and less resource-intensive operating system by year-end. The Taskbar will be repositionable, allowing customization, and the Windows UI framework, WinUI, will be expanded across more system areas. Windows Update will offer users greater control over updates, including the ability to pause them indefinitely. Microsoft aims to improve reliability by strengthening the Windows Insider Program, increasing OS and driver reliability, and enhancing Windows Hello biometric authentication. The focus areas for improvements are Performance, Reliability, and Craft, with specific goals outlined for each category, such as reducing resource usage, enhancing memory efficiency, and improving the search experience.

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March 17, 2026

Windows 11 March Update Blocks C: Drive Access for Some Users

The March 2026 Windows 11 update (KB5079473) has caused significant issues for users, including inaccessible C: drives, system crashes, and freezing. Reports indicate that Samsung Galaxy Book device owners are particularly affected, with complete blockage of access to the C: drive. Microsoft acknowledges the "C: is not accessible - Access denied" issue, linking it to the Samsung Galaxy Connect application, and is working on a resolution. The affected devices include various models of the Samsung Galaxy Book 4 and certain Samsung Desktop models running Windows 11 versions 24H2 and 25H2. While Microsoft claims only Samsung users are impacted, it is unclear if other manufacturers are experiencing similar problems. The update has raised concerns about the quality assurance processes prior to releases.

Winsage

March 5, 2026

Microsoft’s latest Windows 11 updates are “deleting the internet” for many: Possible fixes explored

A critical bug in Windows 11 builds 24H2 and 25H2 is causing users with Ethernet connections to lose internet access after installing updates KB5066835 and KB5065789. Users have reported issues on Microsoft’s Q&A forums, and rolling back the operating system is recommended. Possible fixes include performing a full network reset, flushing DNS and resetting TCP/IP via Command Prompt, editing the registry, and using hardware bypass solutions like USB-to-Ethernet or USB-to-WiFi adapters.

Winsage

February 22, 2026

You Can Now Install—and Update—Microsoft Store Apps Using the Command Line

Microsoft has introduced a new command line interface for the Microsoft Store, accessible through PowerShell by typing "store." Users must have all current Windows 11 updates installed for functionality. The interface features ASCII art and a list of sub-commands, allowing users to search, install, and update software with minimal keystrokes. Users can install applications without needing to remember exact names, and commands like "store install firefox" yield accurate results. Limitations include the inability to install applications not available in the Microsoft Store. Users can also search for apps, gain insights into specific applications, and browse categories. The command "store updates" allows users to manage application updates efficiently.

Winsage

February 21, 2026

You Can Now Install—and Update—Microsoft Store Apps Using the Command Line

Microsoft has introduced a new command line interface for the Microsoft Store that allows users to bypass the traditional interface for app installation and management. Users can access this feature by launching PowerShell and typing “store.” If the command doesn't work, ensuring Windows 11 updates are current may resolve the issue. The interface includes an ASCII art display and a list of sub-commands for searching, installing, and updating software with minimal keystrokes. Users can install applications by typing commands like “store install firefox,” which searches for the app and provides relevant information. The tool can only install apps available in the Microsoft Store, excluding some popular options. Users can also use commands like “store search” and “store browse-apps” to explore available applications. Additionally, the command “store updates” allows users to install all pending Store updates collectively or update individual apps. This new command line approach aims to enhance the speed and efficiency of software management on Windows.

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February 20, 2026

The New Windows Update Discontinued Support For A Bunch Of Popular Printers

Microsoft has decided to discontinue support for V3 and V4 printer drivers as part of its Windows 11 updates. Printers using these drivers will continue to function, but lack of updates may lead to future support challenges. Starting January 2026, Microsoft will stop distributing new drivers for V3 and V4 models through Windows Update. User feedback has been mostly positive, with some expressing relief at the focus on modern architecture, while concerns remain about reliance on printer manufacturers for driver updates.

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February 12, 2026

Check for Windows 11 updates. Microsoft patched a big vulnerability.

Microsoft has addressed a "remote code execution" vulnerability in Windows 11's Notepad application that could allow malicious actors to exploit Markdown files. The vulnerability occurs when a user clicks a harmful link in a Markdown file, potentially leading to the execution of unverified protocols and remote files with the same permissions as the user. Microsoft has implemented a warning system to alert users about unsafe links before they proceed. Users are advised to manually verify that their Windows 11 installations are current to ensure security.

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January 27, 2026

Windows 11 Update KB5074109 Disrupts Modems for Select Users

Many users have experienced issues with their modems after installing the January 2026 Security Update for Windows 11 (KB5074109), which removed several legacy modem drivers, including agrsm64.sys (x64), agrsm.sys (x86), smserl64.sys (x64), and smserial.sys (x86). This removal has rendered many modems inoperable. Users have reported frustrations, with some restoring functionality by uninstalling the update. Microsoft has stated that the removal of these drivers was necessary to address security vulnerabilities, but this has not alleviated user dissatisfaction. Many users are left with limited options and are advised to uninstall the update and pause future updates while awaiting new drivers from manufacturers.

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January 19, 2026

Emergency Windows 11 Updates Fix Shutdown And Remote Desktop Failures

Microsoft released two emergency out-of-band updates, KB5077744 and KB5077797, to address critical issues with Windows 11 following the January 2026 security updates. Users experienced problems with system shutdowns, hibernation failures, and Remote Desktop authentication issues. The updates target Windows 11 version 23H2 with Secure Launch enabled and also affect Windows 11 version 25H2, Windows 10 22H2 ESU, and Windows Server 2025. The updates are being distributed automatically via Windows Update, but manual intervention may be needed for devices with paused updates or managed through enterprise policies. Microsoft recommends affected users install the updates promptly to restore normal functionality.