Microsoft’s latest pre-release whisper to the Windows Insider Program’s most experimental ring landed with a thud of déjà vu: the Canary channel recently received a new build — reported as Build 27938 — that mainly repackages features already seen elsewhere in the Insider ecosystem, notably AI-focused image actions in File Explorer, the return of a larger clock with seconds in the Notification Center, and a Settings page that surfaces recent generative-AI activity by apps. That may sound small, but the move exposes how Microsoft is reshaping Windows around on-device AI, control-plane telemetry, and phased rollouts — and it raises practical questions about visibility, privacy, and the long-term role of the Canary channel itself. (theverge.com, pureinfotech.com)
Insiders should treat Canary sightings as invitations to test and critique, not guarantees of shipping. Administrators should begin asking for the granular controls they’ll need if Windows becomes the primary surface for on-device and hybrid AI. And all users deserve clarity: when Windows does AI on your behalf, we need firm answers about where data travels, how long it stays, and how you can control it. Flight Hub and the Windows Insider Blog remain the right places to confirm builds and official details; until Microsoft’s documentation lists a build or feature explicitly, keep cautious optimism — and a backup image — close at hand. (learn.microsoft.com, theverge.com, blogs.windows.com)
Source: Thurrott.com Microsoft Releases New Windows 11 Pre-Release Build to Canary
Background
Why the Canary channel exists (and why it confuses so many)
The Windows Insider Program currently uses multiple release channels — Canary, Dev, Beta, and Release Preview — to stage platform work at different levels of stability and risk. The Canary channel is explicitly the place for early platform changes that may require long lead times (kernel changes, new APIs, experimental plumbing). Canary builds are often numerically higher than Dev/Beta releases and may contain experiments that never ship to general customers. That ambiguity has left casual observers unsure whether Canary is a preview-for-preview’s-sake or an early-sketch stage for future consumer features. Flight Hub remains the canonical place to check which builds are in which channel. (learn.microsoft.com)What’s notable about this release
The set of features being noted in the report about Build 27938 is modest and familiar: context-menu AI actions for image files in File Explorer, a resurrected bigger clock display showing seconds in the Notification Center, and a Settings UI that lists which apps recently used the operating system’s text-and-image generative AI capabilities. Each item individually has been seen in Dev/Beta or other Insider flights in recent months; what’s notable is that Microsoft is continuing to iterate and shuffle these experiences across channels as part of multi-stage testing and controlled feature rollouts. (theverge.com, blogs.windows.com)What Microsoft reportedly shipped in Build 27938
Summary of the claims
- Image actions in File Explorer: Right‑click an image (.png, .jpg/.jpeg supported) and open an AI actions sub-menu with:
- Visual Search with Bing
- Blur background (Photos integration)
- Erase objects (Photos generative erase)
- Remove background (Paint integration)
These options aim to let users apply AI edits or search quickly without opening the app first. (theverge.com, windowsforum.com) - Bigger clock returns: A throwback to a Windows 10 UI behavior — the Notification Center can now display a larger clock with seconds above the calendar. The toggle lives in Settings > Time & language > Date & time (“Show time in the Notification Center”). This UI restoration is being pushed back into modern Windows 11 builds after user demand. (pureinfotech.com, windowscentral.com)
- See recent generative AI activities: Settings now includes a Privacy & security > Text and image generation > Recent activity view, listing third‑party apps that requested Windows-provided generative AI in the last seven days. That page gives users visibility and control over which apps can use the platform’s generative models. This Settings page UI was introduced earlier in Dev/Beta flights and is progressively lighting up across channels. (blogs.windows.com, elevenforum.com)
Deep dive: Image actions in File Explorer
What the feature is meant to do
The File Explorer right‑click menu gains an AI actions entry, which surfaces image-aware AI tools without needing to open Photos or Paint. The immediate goal is to reduce friction for common tasks — remove a busy background, blur distractions, erase unwanted elements, or run a visual web search — directly from the file manager. It’s a workflow convenience play that aligns with broader efforts like Click to Do and Copilot-style experiences. (theverge.com, tomshardware.com)How it works and limitations today
- Supported file formats: currently PNG and JPEG; no broad RAW or PSD support yet.
- The action entries are effectively shortcuts into existing app capabilities: Blur background and Erase objects invoke features in Photos; Remove background uses Paint’s AI tools; Visual Search leverages Bing’s visual search backend.
- Some Office file AI actions (summarize, generate FAQ) are planned but may be initially gated to Microsoft 365 commercial Copilot licenses before consumer access follows. (theverge.com, tech.yahoo.com)
Practical implications
- For everyday users: significant time savings for quick edits and lookups.
- For app developers and IT: a new vector for OS-level integrations and potential support considerations for file-type handling.
- For power users: the context menu could grow cluttered; Microsoft will need to offer granular toggles or allow IT to disable specific entries via policy. (theverge.com)
Risks and unanswered questions
- Performance: context-menu AI actions must avoid long delay penalties — a slow right‑click flow will create user frustration.
- Privacy: which data is sent to cloud services (Bing, Photos cloud features) versus what is processed locally on Copilot+ or AI-capable hardware? Microsoft has mixed on-device and cloud models; clarity on data flow is essential. (tomshardware.com)
- UX bloat: repeated additions to the Explorer context menu can become a maintenance problem for users and administrators unless Microsoft offers streamlined opt-outs.
The bigger clock: small change, outsized goodwill
What returned and why it matters
Microsoft reintroduced the option to show a larger clock with seconds in the Notification Center — a small quality-of-life feature many users missed from Windows 10. It’s accessible in Settings > Time & language > Date & time as Show time in the Notification Center. For Insiders on early builds, the toggle may appear hidden and is sometimes enabled via third‑party tools (ViveTool) for advanced testers. (pureinfotech.com, allthings.how)Why Microsoft re-added it
Bringing back familiar affordances reduces friction for long-time Windows users and signals that Microsoft is listening to basic usability complaints even as it pursues larger AI transformations. Small, visible wins like this help maintain credibility while the platform’s more controversial features are refined. (windowscentral.com)Caveats and tips
- The feature may be rolled out gradually via control‑feature rollout and not be visible to all Insiders immediately.
- For those who don’t see it yet, enabling internal flags via ViveTool is possible but advanced and unsupported — proceed only if you understand the risks. (allthings.how, clickthis.blog)
The Settings > Recent activity page: transparency or telemetry rebrand?
What the UI exposes
The Recent activity section under Text and image generation shows third‑party applications that have recently requested access to Windows’ generative AI models. The intent is explicit: provide visibility into which apps are leveraging platform-provided generative capabilities and let users control permissions. (blogs.windows.com, elevenforum.com)Why this matters
This is a double‑edged feature. On one hand, it gives users visibility and control — a necessary component when OS-level generative capabilities are being shared across apps. On the other, the presence of such a list signals that the OS systematically logs AI usage, which could be sensitive telemetry depending on what’s recorded and where it’s stored. Microsoft’s messaging emphasizes local processing for Copilot+ hardware and encryption for features like Recall, but mixed on-prem/cloud processing remains a core privacy concern. (tomshardware.com, blogs.windows.com)What to verify as an Insider or admin
- Where are logs stored locally, and are they encrypted at rest?
- Is any prompt or partial content transmitted to cloud services for processing, and if so, are there opt‑outs?
- Can enterprise policy disable the Text and image generation capability or limit which apps are allowed to use it? (blogs.windows.com)
The Canary channel shuffle: why features move between rings
Strategy behind cross-channel appearances
Microsoft often distributes features across channels in non-linear ways: some features debut in Dev, some in Canary, and others in Beta. The reason is operational: different features need different testing surfaces (API/driver-level changes require Canary; user-facing experiences benefit from Dev/Beta scale). Canary is also where Microsoft will try platform-level changes that may never ship, so seeing user‑facing features in Canary might simply be Microsoft validating integration at a platform level. Flight Hub and the Windows Insider Blog remain the authoritative logs to reconcile where a given build was released. (learn.microsoft.com, blogs.windows.com)Practical consequences for Insiders
- Insiders in Canary should expect instability and experimental work; to exit Canary you’ll likely need a clean install.
- Features in Canary that look finished may never make it to general releases; treat Canary-only glimpses as exploratory rather than promise. (blogs.windows.com)
Privacy, security, and enterprise considerations
Privacy: more visibility, but also more logs
The Recent activity page is useful but underscores that Windows is tracking which applications ask for generative AI resources. Administrators and privacy-conscious users should demand clarity on retention, encryption, and whether any content (prompts, images) is uploaded to cloud endpoints. Microsoft has iterated privacy mitigations (e.g., encryption, Windows Hello gating) for features like Recall, but those measures are only one piece of a bigger picture. (tomshardware.com, blogs.windows.com)Security: new attack surface
On-device generative AI and image-editing pipelines create new surface area: code that parses images, model files, and context-handling agents must be hardened. Enterprises will want to ensure attacker-controlled files cannot exploit the AI action plumbing and that the platform’s AI model deployment is secured and signed. (theverge.com)Compliance and policy
IT teams should expect demands for:- Group Policy controls to disable AI actions in File Explorer or to restrict models to validated workloads.
- Audit logs that are exportable and manageable for compliance reporting.
- Clear guidance on whether Copilot+, on-device acceleration, or cloud inference affects regulatory obligations.
How to test or enable these features (for Insiders)
Quick checks
- To look for AI actions: right‑click a supported .jpg or .png in File Explorer and see if an AI actions submenu exists (may require Photos and Paint updates from the Microsoft Store). (theverge.com, blogs.windows.com)
- To enable Show time in the Notification Center: open Settings > Time & language > Date & time and toggle Show time in the Notification Center if present. If not visible, advanced Insiders sometimes use ViveTool flags (unsupported) — exercise caution. (pureinfotech.com, allthings.how)
- To inspect Recent activity for Text and image generation: open Settings > Privacy & security > Text and image generation and view the Recent activity pane. The UI may be present before functionality lights up. (blogs.windows.com)
Advanced: ViveTool and feature flags
Third-party utilities like ViveTool can toggle hidden flags but are unofficial and can leave your system in a nonstandard state. Use them only if you understand the risks and back up your device before making changes. Microsoft’s recommended path is to wait for the feature to roll out to your channel or to use Flight Hub to confirm availability. (allthings.how, learn.microsoft.com)Editorial analysis: what this release tells us
Strengths — useful direction, incremental polish
- Microsoft continues to make Windows more action-oriented: reducing friction by bringing AI directly into the File Explorer is a pragmatic productivity win.
- Returning small, highly visible quality-of-life features (like the Notification Center seconds) is smart product stewardship: it demonstrates responsiveness beyond headline AI features.
- The Recent activity UI is an important step toward transparency around OS-provided generative models, which is essential as AI becomes a platform-level capability. (theverge.com, pureinfotech.com)
Weaknesses and risks — UX, adoption, and privacy
- The Canary channel’s role remains opaque; practical fragmentation across channels creates confusion about where features are truly being validated.
- Context-menu AI actions could clutter Explorer if Microsoft doesn’t provide granular controls.
- The platform is increasingly logging AI usage; without crystal-clear privacy guarantees (what’s logged, how long it’s kept, where it’s stored), skepticism will rise among privacy-conscious users and regulators. (blogs.windows.com, tomshardware.com)
Strategic view
Microsoft is committing to AI as a first-class OS capability — not just an app add-on. That requires careful orchestration: strong developer tooling, enterprise controls, and clear communications about data flows. The company’s phased rollouts indicate they understand the risks, but transparency and robust admin controls will decide whether enterprises trust Windows with on-device and hybrid AI. (blogs.windows.com, theverge.com)Recommendations for readers and IT admins
- Check Flight Hub before upgrading: Flight Hub is the authoritative source for which builds are active in which Insider channels. Don’t rely solely on secondary reporting for build availability. (learn.microsoft.com)
- Test in a sandbox: Canary builds are experimental; use a test machine or VM and avoid enrolling production hardware.
- Audit settings and logs: If your organization has compliance or privacy obligations, evaluate the Text and image generation Recent activity UI to understand what’s logged and whether enterprise policies can restrict or disable the feature. (blogs.windows.com)
- Monitor app updates: Features like AI actions depend on the Photos and Paint app updates from the Microsoft Store — ensure apps are up to date if you expect to see these new integrations. (blogs.windows.com)
Conclusion
The report that Build 27938 landed in the Canary channel with File Explorer AI actions, a revived larger Notification Center clock, and a Recent activity page for generative AI is less sensational than it sounds: these are iterative, cross‑channel features that fit a clear roadmap — making AI more accessible while restoring small usability touches. But the real story isn’t a single build number; it’s how Microsoft is embedding generative AI into the operating system and the operational, privacy, and admin challenges that follow.Insiders should treat Canary sightings as invitations to test and critique, not guarantees of shipping. Administrators should begin asking for the granular controls they’ll need if Windows becomes the primary surface for on-device and hybrid AI. And all users deserve clarity: when Windows does AI on your behalf, we need firm answers about where data travels, how long it stays, and how you can control it. Flight Hub and the Windows Insider Blog remain the right places to confirm builds and official details; until Microsoft’s documentation lists a build or feature explicitly, keep cautious optimism — and a backup image — close at hand. (learn.microsoft.com, theverge.com, blogs.windows.com)
Source: Thurrott.com Microsoft Releases New Windows 11 Pre-Release Build to Canary