Memory leak Archives

Winsage

January 22, 2026

Windows 11 backgrounds are finally joining the modern era.

The latest Windows Insider build, 26220.7653, allows users to set .webp images as their desktop background on Windows 11 through the Beta Channel. The design of dialogs in "Accounts > Other Users" has been updated to use the modern WinUI framework and support dark mode, contingent on having a domain-joined work or school account. The Click to Do feature now loads Copilot prompt suggestions instantly, although this is not available to Insiders in the European Economic Area or China. Various fixes have been implemented, including resolving issues with the taskbar, Bluetooth device battery level display, login screen password icon, and Settings crashing when interacting with audio devices. Additionally, issues related to Notepad, explorer.exe, and msinfo32 have been addressed.

Winsage

January 16, 2026

Announcing Windows 11 Insider Preview Build 26220.7653 (Beta Channel)

Windows 11 Insider Preview Build 26220.7653 (KB5074157) has been released to the Beta Channel. Changes and Improvements: - The "Accounts > Other Users" dialog has been redesigned using the WinUI framework and now supports dark mode. - Copilot prompt suggestions in Click to Do will load instantly, but this change is not available for Insiders in the EEA or China. - Users can now set .webp images as their desktop background. Fixes: - Taskbar autohide issue resolved. - Start menu memory leak fixed and issues with incorrect opening side for Arabic and Hebrew users addressed. - Bluetooth battery level display issue resolved. - Fixed unexpected app behavior in Xbox full-screen experience. - Login screen password icon issue fixed. - Resolved crash in Settings when interacting with audio devices. - Fixed keyboard character repeat delay settings discrepancy. - Addressed clipped text issues in msinfo32 and installation errors with .appinstaller files. - Notepad font display issue corrected. - Fixed explorer.exe hang issue upon logging in. Known Issues: - Some applications may exhibit unexpected behavior in Xbox full-screen experience. - Investigating visibility issues of apps in the system tray for some Insiders. - Addressing display issues on secondary monitors showing black screens. - Working on a fix for Microsoft 365 Copilot prompt box functionality when the app is not running. Reminders: - Updates are based on Windows 11, version 25H2. - Features are rolled out gradually using Controlled Feature Rollout technology. - Features in development may not be released to the public and can evolve or be removed.

Winsage

December 20, 2025

This hidden Windows 11 setting might be quietly draining your RAM — here’s a quick fix

Microsoft has concluded support for Windows 10 and introduced Windows 11 25H2, which has a feature called Delivery Optimization that is reportedly consuming excessive system memory, leading to sluggish performance on some PCs. A user on Reddit noted that Delivery Optimization may have a memory leak, as its memory consumption is disproportionately high even when not actively needed. This feature is designed to expedite the download of Windows updates and applications by sharing downloaded packages with other devices. However, a recent update has caused the AppX Deployment Service to activate automatically at startup, increasing CPU, memory, and disk usage. Users can disable Delivery Optimization to alleviate memory strain, though this may result in slower download speeds for updates. The steps to disable it involve accessing Windows Update in Settings, navigating to Delivery Optimization, and toggling off the option to allow downloads from other devices.

Winsage

December 16, 2025

Announcing Windows 11 Insider Preview Build 28020.1362 (Canary Channel)

Windows 11 Insider Preview Build 28020.1362 has been released to the Canary Channel. Key updates include: - Full screen experience (FSE) for handheld devices is now available on more devices, enhancing gaming through the Xbox app. - The Click to Do context menu has been redesigned for easier access to actions like Copy and Save. - Enhancements to the agent in Settings for quicker modifications and more search results. - Windows Studio Effects now supports additional cameras beyond integrated ones. - Drag Tray feature supports multi-file sharing and intelligent app suggestions. - Dark mode improvements in File Explorer for consistency across various dialogs. - Users can manage mobile devices from the Settings under Bluetooth & Devices. - New context menu options for Windows Spotlight backgrounds. - More keyboard settings transitioned to Settings, including character repeat delay and cursor blink rate. - Updates to Game Pass branding in Settings. - New OneDrive icon in Accounts and Homepages within Settings. - Quick Machine Recovery (QMR) will perform a one-time scan for solutions. - Virtual Workspaces can now be activated in Advanced Settings. - Various fixes for issues in File Explorer, Settings, Taskbar, Start menu, internet connectivity, display and graphics, login and lock screens, Narrator, Windows Update, Task Manager, and app responsiveness. Additionally, Paint version 11.2511.281.0 introduces a collapsible toolbar feature.

Winsage

November 1, 2025

Announcing Windows 11 Insider Preview Build 26220.7051 (Dev & Beta Channels)

Windows 11 Insider Preview Build 26220.7051 (KB5067115) has been released to the Dev and Beta Channels. Insiders in the Dev Channel can switch to the Beta Channel while both channels receive the same 25H2-based updates. The update introduces the Ask Copilot feature in the taskbar, allowing users to interact with their PC using text or voice commands. The full screen experience (FSE) is now available on more Windows 11 handheld devices, designed for console-style navigation. A preview of shared audio is being rolled out, enabling two users to share audio from connected devices. The update also includes improvements to Prism, enhancing compatibility for 64-bit x86 applications. Various fixes have been implemented, including issues with USB devices, the Start menu, File Explorer, lock and login screens, and Settings. Known issues include problems with the Start menu and system tray for some users. Features are rolled out gradually, and feedback is encouraged through the Feedback Hub.

AppWizard

September 18, 2025

As Borderlands 4 PC performance woes continue, Gearbox says “we’re reading every piece of feedback” and it’s “our top priority” to make improvements, with one patch coming today

Borderlands 4 has received favorable reviews and set new records for concurrent players on Steam, but some players are frustrated with its performance, especially on PC. Gearbox has stated that addressing performance issues is their top priority and is actively engaging with player feedback. A primary concern is a potential memory leak affecting console gameplay, for which a temporary workaround has been suggested by Randy Pitchford. Gearbox is committed to improving the player experience and is working on solutions.

Winsage

August 20, 2025

Microsoft reportedly fixing SSD failures caused by Windows updates

Recent updates to Windows 11, specifically version 24H2, have raised concerns about data corruption and drive failures affecting various SSD and HDD models. The issue was first reported by a Japanese PC enthusiast who noted that drives with Phison NAND controllers were disappearing from the operating system during intensive write operations after installing the KB5063878 security update and the KB5062660 preview update. Some users could restore access to their drives after rebooting, while others could not. Symptoms appeared on SSDs with over 60% usage after approximately 50GB of continuous writing, and similar issues were reported on HDDs. Affected brands include SanDisk Extreme Pro, Corsair Force MP600, Maxio SSD, and KIOXIA, particularly those using Phison PS5012-E12 and InnoGrit controllers. Phison is aware of the situation and is collaborating with Microsoft to find a resolution. Users are advised to avoid transferring large files or multiple large files in quick succession and to process large compressed files in smaller batches.

Winsage

August 13, 2025

Microsoft Vulnerabilities Exposed by Check Point Research

Check Point Research identified six new vulnerabilities in Microsoft Windows, including one classified as critical. These vulnerabilities could lead to system crashes, arbitrary code execution, or expose sensitive data. Check Point reported these issues to Microsoft, resulting in patches released on August 12th. One significant vulnerability is in a Rust-based Windows kernel component, which can cause total system crashes. Two other vulnerabilities, CVE-2025-30388 and CVE-2025-53766, allow for arbitrary code execution when users interact with specially crafted files. Additionally, CVE-2025-47984 can leak memory contents over the network, posing risks of sensitive information exposure. Check Point's security solutions already protect its customers from these threats, and users are encouraged to apply the August Patch Tuesday updates promptly.

Winsage

July 9, 2025

Zero Day Initiative — The July 2025 Security Update Review

In July 2025, Adobe released 13 bulletins addressing 60 unique CVEs across various applications, including ColdFusion, After Effects, and Illustrator. ColdFusion received a Priority 1 patch for 13 CVEs, five of which are Critical. FrameMaker's patch fixed 15 CVEs, including 13 Critical vulnerabilities. Illustrator's update addressed 10 bugs, with the most severe enabling code execution. Other applications like InCopy and InDesign also had Critical vulnerabilities fixed. Microsoft released 130 new CVEs across its products, with 10 rated Critical. Notable vulnerabilities include CVE-2025-47981, a heap-based buffer overflow in Windows SPNEGO, and CVE-2025-49717 affecting Microsoft SQL Server. CVE-2025-49704 allows code injection in SharePoint, while CVE-2025-49695 highlights an attack vector in Microsoft Office's Preview Pane.

AppWizard

July 1, 2025

Minecraft Update Adds New Painting and Lava Chicken Music

Minecraft: Java Edition has released update version 1.21.7, introducing a painting titled "Good Boy" by Sarah Boeving and a music disc called "Lava Chicken" obtained by defeating a Baby Zombie riding a Chicken. The Data Pack is upgraded to version 81 and the Resource Pack to version 64. Bug fixes include corrections for rendering errors on Qualcomm graphics devices, such as an incorrect moon display (MC-297748) and map rendering faults (MC-298448). Other fixes address z-plane conflicts for text elements (MC-298681), glyph placement for TrueType Font (MC-298710), graphical glitches in droppers and dispensers (MC-298832), and underwater fog effects (MC-298856). A memory leak in ItemStackRenderState (MC-299071) and startup crashes on AMD graphics setups (MC-298879) have also been resolved. Server stability improvements include preventing crashes when specific mobs ride turtles (MC-299126) and ensuring accurate recording of new DataVersion entries (MC-299110). Texture management during resource reloads has been optimized (MC-298898).