Advancing Windows driver security: Removing trust for the cross-signed driver program
Microsoft announces the removal of trust for all kernel drivers signed by the deprecated cross-signed root program, enhancing Windows security by enforcing that only drivers signed through the Windows Hardware Compatibility Program (WHCP) are trusted by default. This change will take effect with the April 2026 Windows update for Windows 11 versions 24H2, 25H2, 26H1, and Windows Server 2025, aiming to reduce attack surfaces while maintaining compatibility for essential cross-signed drivers through an allow list.
Microsoft 365 Outlook Classic Latest Update Copilot issues
Hello to all, we are currently using the Microsoft 365 Outlook Classic, using version Version 2604 Build 16.0.19929.20172 (Current Channel) Copilot works as expected; However ever since the next update was released (Version 2605 (Build 20026.20076)) some users including me, have been getting the below error: I have tried uninstalling and installing the latest version directly, with the same issue. Scanned for any corrupted system files with no issues,but still get the error; I have tried the update Licence from the Outlook application, with no issues but the copilot something went wrong error keeps on persisting. Internet searches are very vague and the I have found some registry suggestions which I have also tried with no solution. The only way to get Copilot working on Outlook Classic was to revert to a previous working version, only then Copilot works as expected. This only happens in Outlook Classic; Copilot works fine on the latest version of Microsoft Office 365 with Word, Excel, etc. For those that maybe might ask why not switch to the New Outlook, we have had issues with it and it has been recommended to use the Classic Outlook for the time being. Has anyone been experiencing such issues please? Thanks for any help.Accidentally Restored Files from Recycle Bin: Impossible to Distinguish from Existing Files
I accidentally clicked "Restore all items" in the Recycle Bin instead of permanently deleting the files. The restored files were merged back into my original photo folder, mixing with the files I intentionally kept. The photos have very similar filenames, and the restored files kept their original filenames, paths, and timestamps (Date Created/Modified), making them impossible to distinguish from the original files. I also performed other actions afterward, so Ctrl+Z / Undo is no longer available. I already tried multiple AI-assisted troubleshooting methods, including PowerShell scripts, sorting by timestamps, checking Recent Items, metadata filtering, and duplicate detection, but none worked because the restored files appear identical at the filesystem level. Typical solutions fail because: Filename sorting is ineffective. Date Created/Modified does not reflect restore time. The files are not duplicates; they are unique photos I had manually decided to delete earlier. Is there any Windows feature, NTFS journal, Event Viewer log, hidden metadata, shell history, or forensic method that can identify which files were recently restored from the Recycle Bin or detect a "Date Restored" / file movement history? I want to separate and re-delete the restored files without manually reviewing hundreds of photos again. Thank you.
Critical Shell/Explorer.exe Boot Loop and Flickering on Recent Windows 11 Insider Build
Hello Windows Insider Team, I am writing to report a critical UI/system stability issue encountered immediately after updating to and restarting the recent Windows 11 Insider build on my machine. Issue Description: Upon finalizing the update and rebooting, the desktop shell entered an infinite crash loop. The Windows background and active windows were flickering/blinking rapidly, and the Start Menu and Taskbar were completely missing/unresponsive. Key Diagnostics: Task Manager Stability: Interestingly, the Task Manager remained completely stable and unaffected by the flickering, confirming the core OS and graphic drivers were functional. Attempted Fixes: Restarting explorer.exe via Task Manager did not resolve the issue. Attempting to delete the IrisService registry key HKCU > SOFTWARE > Microsoft > Windows > CurrentVersion > IrisService only stabilized the Start Menu for a brief moment before the flickering loop resumed. Resolution: The system was only stabilized after bypassing the UI via Task Manager, booting into the Advanced Startup menu, and performing an "Uninstall latest feature update" rollback to the previous working Insider build. I wanted to bring this to your attention as the crash loop completely breaks usability for users hitting this specific flight. Please let me know if you need any specific diagnostic logs from my previous build state to help isolate the bug. Best regards, Suryanarana N
USB Speakers Not Recognizing/Referred to as "Steam Streaming" Devices Following Potential Update
My USB speakers are suddenly not being recognized, and instead are being referred to as "Steam Streaming Speakers/Microphone" in the sound settings. I've tried pretty much everything I can think of, including: Disabling the speakers in settings Unplugging/plugging in Speakers (lights/speaker "pop" occurs, but no sound comes from them) Checking BIOS to make sure Audio Controller was enabled Disabling/uninstalling drivers in Device Manager then restarting Uninstalling device drivers in Device Manager then restarting I've found no fix so far and the most likely option seems to just be it's some weird thing that happened when either Steam or Windows updated. The drivers remain missing whenever I restart my computer, and plugging them/unplugging them gets no recognition whatsoever from the PC. Just wondering if anyone else has had this happen. Dunno if this has anything to do with a Windows Insider update tbqh (as I am in the Insider program and did just received an update for it two nights ago), but it's the only thing I can think of because I updated last night before going to bed and this issue only began today.
A Vision for Windows 12: Familiar Power Meets Modern Innovation
Dear Microsoft Windows Development Team and Community Hub, With the inevitable speculation around Windows 12, I wanted to share a comprehensive vision for the next iteration of Windows. The goal is to blend the best elements of past versions with modern needs, creating a truly powerful and personalizable operating system. Here’s what many users like myself are hoping to see: 1. A Revitalized Start Menu & Screen Fresh, Resizable Layout: A clearly divided Start Menu with dedicated zones: Account Area (top-left), Shortcut Area (far left for common folders), List Area (pinned, most-used, and suggested apps), and a Pinned Tiles Area (right side, four-column layout). It should be resizable by dragging its edges. Full-Screen Start Screen Option: A return of the full-screen Start that combines the easy-to-browse list from Windows 7 with the dynamic Windows 8.1-style Live Tiles, supporting both horizontal and vertical arrangements. Enhanced Tile Flexibility: Tiles in five sizes (small, medium, long, wide, large, tall) with smooth resizing animations. New customization options should include colorful, gradient, light, dark, transparent, and semi-transparent tones. Migration Friendly: When upgrading from Windows 7, 8.1, 10, or 11, all pinned apps and websites should automatically migrate. Copilot Integration: A dedicated, prominent Copilot Tile to highlight the AI assistant's role, perhaps with a new rainbow effect for visual flair. 2. A More Functional Taskbar & Search Comprehensive Taskbar: Featuring the Cortana icon, mobile devices, Start, Search, Task View, Chat, applications, and the system tray. Prominent Search Box: The search box should be more prominent, changing from a circle to a rectangular shape, serving as a stronger entry point. Flexible Search Menu: The search interface should be highly adjustable and consistent with the new Start menu's style. 3. Personalized User Experience Lock Screen Customization: Options for left or center-aligned date and time. New photo effects that highlight the main subject, allowing it to overlay the time. Windows Hello: Facial recognition that works while wearing a mask. Enhanced Widgets: Desktop Pinning: Widgets should be pinnable anywhere on the desktop, not just in a sidebar. Full-Screen Widgets Board: A full-screen mode with a widget panel on the left and news/feeds on the right, supporting up to six columns. New Widgets: Introduction of a 'Calendar', 'People', 'Microsoft Edge', 'Cortana Suggestions', and a dedicated 'Microsoft Store' widget. 4. Peak Productivity & Multitasking Task View & Virtual Desktops: A return to the mature Windows 10 experience, allowing windows to be dragged directly to other desktops in Task View. Timeline Returns: The Timeline feature should come back, including cross-device history. Classic Alt+Tab: The Windows 10 Alt+Tab window switcher experience should be restored. Supercharged Snap Assist: Enhanced Snap Layouts supporting up to 8 segments for large screens, with specific, intelligent layouts for ultrawide (21:9, 32:9) monitors. 5. Application & Ecosystem Evolution App Updates: New versions of Mail, Calendar, and People. The new Outlook app should fully support popular third-party email services like QQ, 163, and 126. A New Cortana: Multilingual support with the return of consumer skills (music control, smart home, third-party skills). It could be offered in two visual forms and power the 'Cortana Suggestions' widget. Screenshot Tool Upgrade: Should support full-screen recording. Media Player: The return of an appearance selector and support for live tiles. Microsoft Store Revamp: UWP Return: High-quality UWP and classic Metro apps should return to the store, with PWAs transitioning to UWP. Gaming Expansion: Addition of dedicated PlayStation and Nintendo Switch apps, including a Nintendo game section. 6. Visual & Nostalgic Enhancements Refined Aesthetics: Improved window transparency with a new glass effect, rounded rectangle system avatars, and a new top bar (weather, system tray, time). Dynamic wallpaper effects would be a welcome addition. Keep the Win11 Sound: The Windows 11 startup sound is great and should be retained. The "Bold Strategy" – Legacy Feature Return: To satisfy power users and nostalgia, consider the large-scale return of beloved features like MSN apps, Windows 7 Desktop Gadgets, Windows Media Center, Groove Music, HomeGroup, a significantly enhanced Tablet Mode, and Windows Ink Workspace. 7. Hardware, Compatibility & Core System Broad Controller Support: Native compatibility with DualShock 4/5, Joy-Con, and others. Android Subsystem (WSA) Return: WSA should return with a focus on fixing previous pain points, especially full-screen landscape app support. Separated Notification Center: The Notification Center and Calendar quick actions should be separated for a cleaner interface. "Next-Gen PC" Promise: Windows 12 should deliver on larger storage, longer battery life, more power, and enhanced security/stability. Enhanced Backup & Transfer: Windows Backup should expand to more regions and add support for backing up personal files and apps to external drives, including migration from old PCs or to new hard drives. 8. Core Versioning & Hardware Requirements A Fresh Start: Version 26H1, with an internal OS version reset to 12.0.0.0. Tiered Editions: Windows 12e (for education, 2GB RAM), Windows 12 (mainstream, 4GB RAM, removing strict TPM restrictions), and Windows 12 Ultra (flagship, 8GB RAM, unlocking all AI and performance features). Extensive Free Upgrade Path: A critical strategy, offering free upgrades from Windows 11 (including SE), Windows 10 (including S), Windows 8/8.1 (including RT), and Windows 7. Doubled Support Lifecycle: Home/Pro/Workstation: 24 months → 48 months. Enterprise/Education/IoT: 36 months → 72 months. In summary, we envision a Windows 12 that isn't afraid to learn from its rich history while pushing forward with modern innovation. It should be a system that respects user choice, empowers productivity, and welcomes everyone from legacy users to those with the latest hardware. If you like this vision and want to support it, you can upvote it here: https://aka.ms/AAylqhw Thank you for considering this feedback. Sincerely, A Passionate Windows User
