Microsoft has launched a dual wave of major updates for Windows 11 Insiders, rolling out Preview Build 26220.7070 for the Dev and Beta Channels, and Build 28000 for the Canary Channel, marking notable shifts in recovery, security, widgets, and platform support. For users tracking the latest from Redmond ahead of the 26H1 release, these builds deliver both visible enhancements and behind-the-scenes engineering changes.
Major Highlights: Windows 11 Insider Preview Build 26220.7070 (Dev & Beta)
Widgets: Customizable Dashboards and Badging

Insiders can now set their preferred default dashboard in the Widgets Board, streamlining the experience when launching from live weather or other triggers. The updated Widget Settings page enables users to rearrange dashboards, making it effortless to prioritize what matters most.

In addition, badges displayed on navigation bar icons will numerically indicate alerts—clearer tracking of notifications and updates than ever before. Badges auto-clear when navigating away, offering a less cluttered and more actionable Widget experience.
Quick Machine Recovery: Faster, Smarter PC Rescue

Windows’ “Quick Machine Recovery” (QMR) system takes a leap forward. Both within Windows Settings and the Recovery Environment (WinRE), options are now streamlined, making recovery more transparent and efficient. Notably, for devices with “quick machine recovery” and “automatically check for solutions” toggled on, QMR now runs only a one-time scan by default, eradicating frustrating scan loops. If no fix is found, QMR will swiftly direct users to the next-best option for recovery—minimizing downtime and confusion.
Smart App Control (SAC): No More Clean Installs Required
Security tweaks in this build enable toggling Smart App Control on or off directly within Windows Security settings, eliminating the previous requirement for a clean install. With SAC enabled, Windows will automatically block untrusted or potentially malicious applications, raising the baseline for user security while improving setup flexibility. Learn more about SAC: App & Browser Control in the Windows Security App – Microsoft Support.
File Explorer: User Experience Refinements
A set of nuanced but impactful updates hit File Explorer:
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People icons have been re-enabled under the “Activity” column in File Explorer Home.
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Integration with StorageProvider APIs for third-party cloud providers is temporarily paused, reflecting ongoing work on stability and cloud file access.
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The recommendations list for recently used or downloaded files has been temporarily removed for tuning and reliability improvements.
System and Taskbar Fixes
Recent issues—such as accidental launches of Task View from desktop interactions, misbehaving File Explorer tabs, and Settings freezes—have received targeted bug fixes. Users should see improved reliability, particularly in multitasking and window management scenarios.
Known Issues: Awareness for Early Testers
The build isn’t flawless:
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Some users may find the Start menu fails to open with a click (though the Windows key works).
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System tray icons for some apps may go missing.
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Copy dialog boxes in File Explorer’s dark mode have visual quirks when scaling text, with missing scrollbars or footers.
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The Recall feature may wrongly claim some users lack eligible cameras.
Microsoft encourages Insiders to file feedback via the Feedback Hub to help address these rapidly.
Windows 11 Insider Preview Build 28000 (Canary Channel): Platform Progression
What’s Changing: Focus on Silicon, Not End User Features
Build 28000 marks a major stepping stone as the Canary Channel updates versioning to 26H1—signaling a new Windows development cycle. However, Microsoft emphasizes that 26H1 is not a feature update for users on 25H2. Instead, it lays the groundwork for next-generation silicon, such as Qualcomm’s upcoming Arm chips, ensuring Windows will run smoothly on future hardware. No immediate action is needed from users.
Improvements and Fixes
While most visible enhancements debut first in Dev and Beta Channels, the Canary build refines the platform core. Notable fixes include:
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Resolving live captions crashes in earlier flights.
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Addressing issues where Outlook’s credentials window became inaccessible.
However, be aware that some users may encounter issues with sleep and shutdown, and the new Start menu can scroll unexpectedly.
Controlled Feature Rollouts and Channel Guidance
Microsoft reiterates that Canary builds are experimental, primarily targeting deep platform changes and not intended for broad end-user deployment. Features can be tested here long before appearing elsewhere, and to leave the Canary Channel, a clean install is mandatory. Switching channels between builds of different numbering is not supported. Feedback from Insiders will determine which innovations eventually reach everyone.
How These Updates Impact Insiders and Enterprises
Embracing Flexibility and Security
The new Widget Board customizations and the overhauled Quick Machine Recovery empower users with greater control and faster troubleshooting—key for hybrid work and remote administration scenarios. The easier-to-toggle Smart App Control simplifies endpoint security, making it practical for IT leaders and home users alike.
Preparing for Another Hardware Evolution
By focusing the Canary Channel on 26H1 platform improvements for future silicon, Microsoft signals that foundational changes are underway to support hardware innovation in 2026 and beyond. Enterprises and developers keen to target emerging Arm64 PCs should monitor these builds closely.
These previews set the stage for both immediate user-facing improvements and longer-term platform readiness, emphasizing Microsoft’s dual focus on iterative user experience gains and future hardware compatibility. Insiders participating in these channels can expect further refinements—and the chance to shape Windows’ next chapter—through feedback and real-world testing.
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