security improvements Archives

Winsage

April 9, 2025

Windows 11 KB5055523 & KB5055528 cumulative updates released

Microsoft has released two cumulative updates for Windows 11: KB5055523 for version 24H2 and KB5055528 for version 23H2. These updates address security vulnerabilities and system issues and include critical security patches from the April 2025 Patch Tuesday. The build number for Windows 11 24H2 will update to Build 26100.3775, while 23H2 will change to 226x1.5191. New features include: - Enhanced Windows Search powered by semantic indexing models. - Improved search for cloud-stored photos on Copilot+ PCs. - A Gamepad keyboard layout added to the touch keyboard. - A new system tray icon for easier access to emoji and panels. - Live captions and real-time translation for communication on AMD and Intel-powered Copilot+ PCs. - "Top cards" in Settings for quick access to PC specifications. - Voice access now supports natural language commands and Simplified and Traditional Chinese. - Lock screen widgets available on devices in the European Economic Area (EEA). - An icon in the system tray for apps using Windows Studio Effects. - General fixes for various system reliability issues. Some persistent issues include problems playing Roblox from the Store on ARM PCs and an incorrect Event 7023 error regarding SgrmBroker.exe. Users are encouraged to install the updates promptly.

Winsage

April 3, 2025

Is Windows 11 Finally Better Than Windows 10 For Gaming?

Windows 11 has introduced several gaming-focused enhancements that are not present in Windows 10, including: - DirectStorage: Optimized for Windows 11, this technology allows games to load data directly from an NVMe SSD to the GPU, reducing load times. - Auto HDR: Enhances older games by automatically applying high dynamic range lighting effects for users with HDR-capable monitors. - Improved Scheduling for Hybrid CPUs: Offers better task scheduling for Intel's 12th or 13th generation CPUs, resulting in smoother frame rates during CPU-intensive gaming sessions. Benchmark tests show minimal performance differences between Windows 10 and Windows 11, with slight FPS improvements in some titles on Windows 11, especially when using advanced hardware and DirectStorage. As of March 2025, over 55% of Windows users on Steam have transitioned to Windows 11, indicating growing confidence in the operating system among gamers. Windows 11 has addressed many early bugs and driver issues, providing robust stability on compatible systems. Windows 11 has stricter hardware requirements than Windows 10, including the need for TPM 2.0 and UEFI secure boot. Windows 10 remains supported until October 2025, making it a viable option for users with older hardware. Windows 11 features a redesigned interface with a centered Start Menu and Taskbar, rounded corners, and expanded personalization options. It also simplifies the update process with annual feature updates and smaller, faster security updates. Windows 11 enhances integration with Microsoft services, supports Android apps through the Amazon Appstore, and introduces productivity tools like Snap Layouts and improved Task View. Security improvements include mandatory TPM 2.0, enhanced Windows Defender, and a redesigned privacy dashboard for better user control over app permissions. Despite its advancements, Windows 11 has limitations such as ongoing stability issues, driver compatibility concerns, and a simplified taskbar that lacks certain functionalities from Windows 10. Windows 11 is available as a free upgrade for eligible Windows 10 devices through Windows Update.

Winsage

February 17, 2025

Windows 11 and 10 receive key security improvements

Microsoft has released significant updates for Windows 11 and Windows 10, focusing on system security and user-friendly features. The February 2025 update includes security patches and functional improvements for both operating systems. For Windows 11 users on versions 23H2 and 24H2, notable features include automatic tab restoration in File Explorer, quick access to Windows Studio Effects from the taskbar for devices with Neural Processing Units (NPU), refined taskbar app preview animations, and improvements to Auto HDR for better visual clarity in games. Additionally, issues with slow shutdowns when game controllers are connected and USB camera recognition have been addressed. For Windows 10 users on builds 19044.5487 and 19045.5487, the update integrates the new Outlook app into the system menu while preserving existing email settings and fixes a virtual memory leak issue that caused crashes in resource-intensive applications. Both updates address 55 security vulnerabilities, including: - CVE-2025-21391: risk of unauthorized file deletion in Windows storage - CVE-2025-21377: NTLM hash leakage potentially compromising user accounts - CVE-2025-21194: flaw in the hypervisor that could bypass UEFI security Users are advised to install these updates promptly due to the increased risk of exploitation. Some features will be rolled out gradually over the coming weeks.

Winsage

December 11, 2024

Windows 11 (KB5048667, KB5048685) December 2024 Patch Tuesday out

Microsoft has released Patch Tuesday updates for Windows 11, covering versions 24H2, 23H2, and 22H2. The updates include build versions 26100.2605 for 24H2 (KB5048667), 22631.4602 for 23H2, and 22621.4602 for 22H2 (KB5048685). The 24H2 update addresses security issues and incorporates enhancements from a previous update (KB5046740). The servicing stack update (KB5049685) improves the component responsible for installing updates. For 23H2, users are advised to use EKB KB5027397 for updates, which include all improvements from version 22H2. The 22H2 update includes enhancements from KB5046732 and also addresses security improvements. Known issues include Arm device users being unable to download and play Roblox via the Microsoft Store, with a workaround available through direct download from the Roblox website. Additionally, some users report issues with the OpenSSH service post-installation of the October 2024 security update, affecting enterprise and education customers, with Microsoft investigating. Updates will be available through Windows Update or can be downloaded from the Microsoft Catalog website.

Winsage

December 7, 2024

Windows 11 Recall officially comes to Intel and AMD

Microsoft has expanded its Recall AI feature to support Copilot+ PCs with Intel and AMD processors, following initial availability on Qualcomm-powered devices. The feature has stabilized after previous challenges, and the latest update (version 26120.2510) will be available to Intel and AMD users in the Windows Insiders Dev Channel. Users must manually enable snapshot functionality and can control the retention and deletion of snapshots, which do not record sensitive information. The update also includes security enhancements, requiring Windows Hello for identity authentication and the use of BitLocker and Secure Boot. Additionally, a new "Click to do" feature allows users to interact with snapshots more easily.