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Microsoft Unveils New Preview Builds for Windows 11: Focus on AI, Accessibility, and Performance
Microsoft is making significant strides toward a smarter, more inclusive, and reliable operating system with the release of two brand-new Windows 11 Insider Preview builds: build 26200.5710 (KB5062676) for both Dev and Beta Channels. These updates pack a host of innovative features, refinements, and fixes, all designed to enhance user experience on Copilot+ PCs and beyond.
AI-Powered Image Descriptions Revolutionize Accessibility
A major highlight in this wave of updates is the introduction of AI-generated image descriptions on Copilot+ PCs equipped with Intel and AMD processors. This functionality leverages on-device artificial intelligence to analyze visual content and produce concise, informative descriptions. Not only does this advance accessibility for users with visual impairments, but it also assists all users in tasks like generating alternative text, summarizing complex graphs, or extracting meaningful data from visual elements.
Complementing this, Microsoft’s Narrator app now offers the same AI-based image description capabilities. For example, users might hear: "The image is a graph showing the stock prices of Microsoft Corporation, with the S&P 500 and NASDAQ Computer indexes. The graph shows a steady increase in Microsoft’s stock price over the period from June 18th to June 23rd." Users can refine, rate, or copy these AI-generated insights, lending flexibility and empowerment to their workflow.
Innovative Slowdown Logging System Boosts PC Performance Diagnostics
Performance issues can be a significant pain point for users and IT professionals alike. Addressing this, Microsoft has rolled out a new performance logging tool built into these Windows 11 preview builds. When your system experiences a slowdown or lag, Windows will now record detailed logs. These logs are stored locally but are automatically attached if you submit feedback regarding sluggish performance via the Feedback Hub (Desktop > System Sluggishness category).
This enhancement streamlines the troubleshooting process, providing Microsoft engineers with actionable data to diagnose and resolve root causes faster. The logs reside in the %systemRoot%\Temp\DiagOutputDir\Whesvc folder and are only sent to Microsoft upon explicit user submission through Feedback Hub, ensuring privacy.
Feature Enhancements and Refined User Experience
Click to Do (Preview) Gets Streamlined
For Copilot+ PC users, the Click to Do app is seeing some experimental changes, notably the removal of the search box from its top bar, streamlining the interface and allowing users to focus on tasks that matter most.
Intelligent Lock Screen Widgets
Windows Insiders in the Dev Channel will notice updates to lock screen widgets. The lock screen now suggests widgets, making it simpler to discover useful tools. This feature can be toggled on or off under Settings > Personalization > Lock screen, giving users more customization choices. Microsoft emphasizes that this experience will continue to evolve based on user feedback.
Granular Control Over AI Model Usage
A new addition under Settings > Privacy & Security > Text and Image Generation offers detailed visibility into which third-party applications have accessed AI models provided by Windows. This empowers users to monitor and control AI usage across apps, keeping them in charge of their device’s generative intelligence. While the interface is present in today's build, the full range of features will become active in an upcoming release.
Key Bug Fixes and System Improvements
Microsoft continues to roll out quality-of-life updates, including:
- Resolving an issue where enabling a clock in Notification Center could inadvertently clip content.
- Fixing a core problem with dbgcore.dll that previously caused crashes in explorer.exe and other applications.
Ongoing Issues and Known Bugs
Though packed with enhancements, these preview builds also arrive with certain known issues that early adopters should be aware of:
- Update Installation Rollbacks: Some users may experience rollbacks with error 0x80070005. Microsoft recommends using Settings > System > Recovery > “Fix issues using Windows update” as a workaround.
- Group Policy Editor: Multiple error pop-ups may occur due to unexpected elements.
- Start Menu Touch Navigation: The new Start menu currently has unreliable touch navigation and limited drag-and-drop from “All” to “Pinned”.
- Live Captions: Live captions may crash when using live translation features on Copilot+ systems.
- Xbox Controller Connectivity: Some users report system crashes when connecting an Xbox Controller via Bluetooth. The recommended fix involves uninstalling the “oemXXX.inf (XboxGameControllerDriver.inf)” from Device Manager, found under Devices by Driver.
- Intelligent Text Actions Delays: On AMD or Intel Copilot+ PCs, first-use of intelligent text actions in Click to Do after installing a new build may experience extended wait times.
- Changjie Input Method: The Microsoft Changjie Input Method does not function correctly in this build. Users may revert to the previous version via Settings as a temporary solution.
Market Impact and Relevance: Windows 11’s Focus on AI and User Empowerment
These updates underscore Microsoft’s ongoing commitment to driving AI-powered productivity and accessibility across its ecosystem. By integrating robust AI capabilities directly into the operating system, Microsoft is not only enhancing accessibility for people with disabilities but also delivering broader productivity gains for all users—helping them automate descriptions, summarize data, and manage their digital experiences more efficiently.
The new logging and diagnostic tools signal a major step forward for IT professionals and everyday users alike, providing transparent, actionable insights into system performance. Enhanced customization and transparency regarding AI model usage further position Windows 11 as a leading platform for users concerned with privacy, control, and innovative functionality.
Comparisons and Competitive Landscape
While competing platforms like macOS and various Linux distributions offer their own accessibility features and advanced troubleshooting capabilities, Windows 11’s approach to embedding AI directly within its core utilities sets it apart. Features like Click to Do, AI-enabled Narrator, and intelligent feedback collection give Microsoft’s platform added flexibility and responsiveness.
Use Cases and Practical Benefits
These updates especially benefit users in visually-demanding workplaces, data analytics, design, and education, allowing for rapid comprehension of images and graphics. The diagnostic improvements serve IT departments by cutting down the time required to gather information for troubleshooting—driven by real user input and automated logging.
Looking Ahead: What to Expect
Microsoft is soliciting feedback from Windows Insiders to continue refining these features. As the company readies its next-generation AI-powered Copilot+ PCs for wider adoption, users can expect even greater integration of intelligence, accessibility, and security in upcoming releases.
For tech enthusiasts, IT leaders, and productivity-focused users, the future of Windows 11 looks increasingly connected, accessible, and intuitive, moving ever closer to a seamless digital experience.
Source: neowin

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