Microsoft has rolled out Windows 11 Insider Preview Build 26200.5722 to the Dev Channel, packing a substantial set of enhancements that merge on-device AI assistance with long-awaited hardware fixes. The update delivers a new AI-powered Settings Agent for Copilot+ PCs, an interactive guide for the Click to Do feature, a redesigned lock screen widget configuration, an expanded notification center, and a critical remedy for Thunderbolt-connected external GPUs—all while patching dozens of bugs that have frustrated testers for weeks.

This build, dated July 28, 2025, continues Microsoft’s aggressive timeline for infusing Windows with AI capabilities while simultaneously addressing lingering system stability issues. It arrives as the Dev Channel increasingly serves as a proving ground for features that may eventually land in the Windows 11 24H2 and future releases. Below, we break down every notable change, fix, and known issue, and what they mean for Windows enthusiasts.

An AI Agent That Lives Inside Settings

The headline addition in Build 26200.5722 is the Settings Agent, a new on-device AI tool that transforms how users find and modify system configurations. Available exclusively on Copilot+ PCs with AMD and Intel processors (Qualcomm support is not mentioned in this build’s release notes), the agent accepts natural language queries like “how to control my PC by voice” or “my mouse pointer is too small,” then either directs users to the relevant Settings page or, with permission, performs actions such as enabling voice access or increasing pointer size.

Because the AI processing happens locally, queries do not leave the device, preserving privacy and security—a design choice that aligns with Windows 11’s broader commitment to on-device intelligence for sensitive contexts. The feature currently supports English as the primary display language and is initially available only on Snapdragon X-based Copilot+ devices that meet the hardware requirements. It reflects Microsoft’s belief that AI assistance should feel embedded in the operating system rather than tacked on as a separate app, a philosophy also driving the revamped Recall and Cocreator features introduced earlier in the year.

Early feedback from the Windows Insider community suggests curiosity about how well the agent handles ambiguous or complex requests. In forum discussions, several testers questioned whether the agent could troubleshoot less common settings buried deep in legacy Control Panel remnants—an area where traditional search often fails. Microsoft has not disclosed the model powering the agent, but the contextual understanding required implies that it uses an NPU-accelerated small language model fine-tuned for Windows settings.

Click to Do Gets a Guided Tutorial

Click to Do, the context-sensitive overlay that suggests actions for selected text and images, now includes an interactive tutorial that appears at first launch. The walkthrough demonstrates how to use the feature’s intelligent text suggestions—such as summarizing, explaining, or sending to Copilot—and image actions like background removal or visual search. Users can relaunch the tutorial at any time from within Click to Do’s settings, making onboarding friendlier for those who skipped it initially.

This change targets a common friction point: many Insiders reported that Click to Do’s capabilities were not immediately obvious, especially the distinction between text and image triggers. With the tutorial, Microsoft hopes to boost adoption of what it considers a cornerstone of the Copilot+ PC experience. It remains, however, a preview feature, and some AMD- and Intel-based Copilot+ PCs may experience a delay the first time intelligent text actions are processed after a model update—a known issue listed in this build.

Taskbar, Search, and Lock Screen Get Practical Polish

Beyond AI, Build 26200.5722 delivers several incremental but meaningful improvements to core shell components:

  • Taskbar and System Tray: Enterprise app pins now apply to users’ taskbars more quickly, without requiring an Explorer restart, and the window for this to occur has been extended to up to eight hours after sign-in. This change will be most welcomed by IT administrators managing corporate deployments where pinned apps are part of a standard configuration.
  • Search on the Taskbar: A new “grid view” for image search results allows users to scan visual results more efficiently, a direct response to feedback that the previous list-based layout was cumbersome.
  • Lock Screen: The interface for configuring widgets on the lock screen has been redesigned. Found under Settings > Personalization > Lock screen, the new UI aims to make it clearer which widgets are active and how they behave on the lock screen. This builds on the customizable lock screen widgets introduced in earlier Dev builds.
  • Notification Center: A long-standing limitation has been lifted: the notification center now works on secondary monitors, showing the full calendar flyout and a larger clock with seconds. Multi-monitor users have complained about this parity gap for over two years, making this one of the most highly anticipated quality-of-life fixes in this build.

Task Manager Embraces Industry-Standard CPU Metrics

Task Manager receives a notable update for power users: a new optional “CPU Utility” column and an overhaul of how CPU metrics are calculated to align with industry standards. Historically, Windows Task Manager’s CPU usage percentages could differ from those reported by third-party tools like Process Explorer or by the kernel’s own metrics, leading to confusion. The new methodology brings consistency, and the CPU Utility column—which is hidden by default—provides a normalized view that better reflects the actual compute load, particularly on heterogeneous core architectures like those in Intel’s 12th-gen and newer processors.

In the release notes, Microsoft states that this is a gradual rollout, meaning not all testers will see it immediately. The change is part of a broader effort to modernize Task Manager’s resource reporting, which also includes the recently introduced dark mode and searchable processes list.

Fixes: From File Explorer to Bugchecks

This build ships with an unusually long list of fixes, categorized into those that roll out gradually (toggle-on) and those immediately available to all Dev Channel users.

Toggle-On Fixes

  • Taskbar: Resolved bugs where Task View and Widgets icons would sometimes become invisible, and where the taskbar would appear blank or sluggish after waking from sleep.
  • Login and Lock: Fixed instances where lock screen widget text could become unreadable due to contrast issues.
  • File Explorer: The “Unblock” option in a file’s Properties dialog now correctly removes the “blocked” mark from files downloaded or copied from untrusted locations, a glitch that prevented some executables and scripts from running without manual intervention.
  • Start Menu: Touch device users can now consistently swipe up to open the app list in the new Start menu, and the gesture is more responsive overall.
  • Input: Addressed crashes and keyboard mapping errors with Microsoft Changjie, Hindi Phonetic, and Marathi Phonetic keyboards.
  • Admin Protection: Apps like Xbox should now launch properly when Admin Protection is enabled, resolving a conflict that blocked legitimate applications.
  • Settings: BitLocker-related links are now correctly hidden when the hardware or Windows edition does not support drive encryption.
  • General: Group Policy Editor error messages have been silenced, a bugcheck with DRIVER_IRQL_NOT_LESS_OR_EQUAL has been eliminated, and ARM64 app installations will no longer stall indefinitely.

Immediate Fixes (Available to All Dev Channel Insiders)

  • Graphics: Thunderbolt-connected external GPUs are now detected reliably, ending a vexing issue where eGPU enclosures would remain unrecognized after system startup or reconnect. This fix alone will dramatically improve the experience for creators and gamers who rely on external graphics for laptops and mini PCs. It had been a top-voted feedback item for multiple build cycles.

Known Issues: Rollbacks and Xbox Controller Crashes

No preview build is without rough edges, and 26200.5722 carries several important caveats:

  • Update Rollback: Some users may encounter error 0x80070005 during installation, resulting in an automatic rollback to the previous build. Microsoft suggests navigating to Settings > System > Recovery and using the “Fix issues using Windows Update” tool as a potential workaround, though success rates vary.
  • Live Captions: On Copilot+ PCs, Live Captions may crash when live translation is enabled, affecting accessibility for multilingual meetings and media.
  • Xbox Controllers: Using an Xbox wireless controller over Bluetooth can trigger a bugcheck (blue screen). The recommended workaround is to uninstall the “XboxGameControllerDriver.inf” from Device Manager, which forces Windows to use a generic driver pair that appears stable—though this may disable rumble and other advanced features.
  • Click to Do Delays: As noted, AMD and Intel Copilot+ PCs might see a first-time delay when invoking intelligent actions after a build or model update, a minor inconvenience that will likely be optimized in future builds.

What This Build Tells Us About Windows 11’s Future

Build 26200.5722 reinforces several strategic directions for Windows 11. First, on-device AI is no longer a gimmick—it is being woven into system utilities like Settings, where the NPU can provide privacy-respecting automation. The Settings Agent, though limited in scope for now, hints at a future where the OS becomes an active participant in configuration and troubleshooting, potentially replacing the labyrinth of support articles and forums that users now navigate.

Second, the simultaneous focus on foundational fixes—external GPU detection, taskbar reliability, multi-monitor notification parity—demonstrates that Microsoft is listening to power users. The company has been criticized in recent years for introducing flashy features while basic functionality regressed. This build attempts to balance both, and the inclusion of a task manager CPU metric overhaul suggests that even seemingly mundane system tools are receiving overdue attention.

Third, the Dev Channel remains a controlled experiment. Features are flighted to a subset of Insiders via feature rollout technology, and many—like the Settings Agent—require Copilot+ hardware. This tiered approach allows Microsoft to gather telemetry and feedback without exposing the entire Insider base to instability. It also means that users on older hardware will see a far less dramatic update, which could widen the perceptual gap between “Windows on new AI PCs” and “Windows on traditional devices.”

Should You Install This Build?

For Insiders already on the Dev Channel, 26200.5722 offers immediate tangible benefits, especially if you use an external GPU dock or have struggled with the taskbar after sleep. The eGPU fix alone makes this build worth the upgrade. However, the known issues are non-trivial: a potential system rollback during installation is frustrating, and the Xbox controller bugcheck could disrupt gaming sessions. Power users should weigh these risks, particularly if they rely on Bluetooth controllers or live captions.

If you are on a Copilot+ PC, the AI features are compelling but clearly still in refinement. The Settings Agent works best with clearly phrased English queries, and the Click to Do tutorial, while helpful, does not address the underlying model download delays on AMD/Intel hardware. Those with Snapdragon X-based Copilot+ devices will have the smoothest experience.

The Broader Picture for Windows Enthusiasts

The changes in this build, while incremental, collectively point toward a Windows 11 that is more context-aware and responsive to both hardware and user intent. The Settings Agent, in particular, could signal the beginning of the end for the static, menu-driven Settings app that has changed little since Windows 10. If Microsoft can refine the AI’s accuracy and expand its reach to legacy Control Panel areas, it would solve one of Windows’ most persistent usability problems: discoverability.

Meanwhile, the external GPU fix removes a major barrier for creative professionals who have adopted Thunderbolt 4 and 5 docks for on-demand graphics power. It aligns Windows 11 with the plug-and-play promise that macOS users have enjoyed with eGPUs for years. The multi-monitor notification center fix, though minor in scope, addresses a daily annoyance for anyone who doesn’t keep their taskbar on the primary display.

As always with Dev Channel builds, the timeline for these features reaching general availability remains uncertain. Some, like the task manager changes and lock screen redesign, could land in a monthly non-security update or the next feature update (likely 24H2 Moment). Others, particularly the AI features, are tied to Copilot+ hardware and could remain exclusive indefinitely—a commercial strategy that Microsoft appears committed to as it differentiates new PCs from the older install base.

Final Thoughts

Windows 11 Insider Preview Build 26200.5722 is a multifaceted release that blends ambitious new AI capabilities with overdue hardware and interface fixes. Whether you’re impressed by the Settings Agent or just relieved that your external GPU will finally work, there’s something here for most testers. The known issues are significant enough to warrant caution, but the sheer volume of resolved bugs suggests that the Dev Channel is evolving into a more stable proving ground—perhaps in preparation for the next wave of public features.

For Windows enthusiasts, the build is a clear sign that Microsoft is not merely coasting on AI hype. It is actively hardening the platform, even as it experiments with the future of system interaction. Download with care, provide feedback, and keep an eye on those Bluetooth controllers.