Microsoft quietly pushed a pair of modest but strategically significant updates to two of Windows’ most familiar utilities, Notepad and Paint, making both apps slightly smarter and notably more AI-capable for Windows Insiders in the Canary and Dev channels. Notepad gains tighter Markdown parity, a first‑run welcome experience, and improved streaming support for its AI writing tools, while Paint adds a precision-focused fill tolerance slider and an AI‑generated Coloring book workflow — the latter gated to Copilot+ hardware and a signed‑in Microsoft account.
Microsoft has been iteratively modernizing its in‑box apps for several release cycles, shifting them from minimalist utilities into lightweight creative and productivity surfaces that also double as public testbeds for Copilot‑style experiences. Notepad's journey from plain text editor to Markdown‑aware authoring surface and Paint’s steady addition of layers, generative tools, and a Copilot menu are part of a coherent product strategy: add low‑friction AI primitives where they can amplify everyday tasks and measure user impact via the Windows Insider program. This January Insider flight continues that pattern. The January 21 rollout (Insider Canary and Dev) includes two specific app versions that matter for testers and administrators: Notepad 11.2512.10.0 and Paint 11.2512.191.0. Those package numbers appear in the official Windows Insider announcement and have been repeated in independent coverage.
In short, the company is balancing capability and control: ship accessible experiences to many users, but gate the heaviest workloads to devices that can run them locally and cheaply. That approach reduces cloud costs and latency for qualifying users while giving Microsoft telemetry to refine fallback cloud routing. Expect additional documentation from Microsoft on runtime provenance, telemetry controls, and enterprise‑grade governance as these previews roll toward Beta and Stable channels.
If Microsoft follows its usual staging pattern, Insiders in Canary and Dev will provide early feedback; a successful pilot should expand to Beta/Release Preview and then to general availability with clearer documentation about model placement and telemetry. Until Microsoft publishes more explicit runtime provenance and enterprise controls, conservative internal testing remains the prudent path for managed environments.
The updates make one thing clear: even the smallest apps in Windows are now part of the Copilot era. These changes will matter most to the people who open Notepad and Paint every day — students, hobbyists, classroom teachers, and the many users who rely on quick, dependable utilities. The trick for Microsoft going forward will be keeping those experiences reliable, explainable, and controllable as AI capability spreads across the OS.
Source: Thurrott.com Notepad and Paint Add New Features for Insiders
Background
Microsoft has been iteratively modernizing its in‑box apps for several release cycles, shifting them from minimalist utilities into lightweight creative and productivity surfaces that also double as public testbeds for Copilot‑style experiences. Notepad's journey from plain text editor to Markdown‑aware authoring surface and Paint’s steady addition of layers, generative tools, and a Copilot menu are part of a coherent product strategy: add low‑friction AI primitives where they can amplify everyday tasks and measure user impact via the Windows Insider program. This January Insider flight continues that pattern. The January 21 rollout (Insider Canary and Dev) includes two specific app versions that matter for testers and administrators: Notepad 11.2512.10.0 and Paint 11.2512.191.0. Those package numbers appear in the official Windows Insider announcement and have been repeated in independent coverage. What changed in Notepad
Quick summary
- Version: Notepad 11.2512.10.0.
- Key additions: strikethrough Markdown, nested lists, a first‑run “What’s New” welcome pane, and streaming results for AI text actions (Write, Rewrite, Summarize).
Markdown: what’s actually new
The app’s lightweight formatting already supported headings, bold, italics, simple lists, and links. The current update expands that set to include:- Strikethrough formatting (commonly used for task lists and editorial edits).
- Nested lists (improved list structure for outlines and tasks).
Welcome experience
Notepad shows a new first‑run “What’s New” dialog to highlight recent improvements; the dialog is dismissible and re-openable via a toolbar megaphone icon. It’s the sort of small UX investment product teams use to improve feature discoverability for long‑tail users who rarely read changelogs.Streaming AI results: why that matters
Notepad’s AI actions — Write, Rewrite, and Summarize — already existed as part of Microsoft’s push to add generative assistance to everyday apps. The key experiential change here is streaming results:- Instead of waiting for a full block of text, users will now see partial tokens or lines appearing earlier in the response, giving a usable preview that can be interacted with or refined sooner.
- Microsoft states the streamed output may be produced locally or in the cloud depending on configuration and device capability, and a Microsoft account is required to use these features.
What changed in Paint
Quick summary
- Version: Paint 11.2512.191.0.
- Key additions: Coloring book (AI‑generated line art from text prompts, Copilot+ device gated) and a fill tolerance slider for precise bucket fills.
Coloring book — prompt → printable pages
The Coloring book flow is simple and approachable:- Open Paint’s Copilot menu, choose Coloring book, and type a short descriptive prompt (for example, “a cute fluffy cat on a donut”).
- Hit Generate; Paint returns several line‑art pages suitable for printing or coloring.
- Add a chosen page to the canvas or save/copy it.
Fill tolerance slider — small change, big payoff
The new fill tolerance slider sits next to the Fill tool and lets users dial how aggressively the bucket tool spreads color. Lower tolerance produces tight, detailed drawings); higher tolerance makes broader fills (beneficial for quick blocks of color). This is the kind of small control that reduces cleanup work and makes Paint more usable for hobby artists and classroom scenarios.Cross‑checking the facts
The Windows Insider blog post (January 21, 2026) is the authoritative announcement for these specific changes and the version numbers — Notepad 11.2512.10.0 and Paint 11.2512.191.0. Independent outlets corroborated the story: industry coverage summarized the same features and the Copilot+/MSA gating, confirming that these are staged Insider flights rather than general availability releases. Use the official Insider blog for install guidance and the media coverage for impact and broader context. A few prior Insider updates are relevant context: Notepad added broader lightweight formatting and streaming support in earlier flights (tables, headings, etc., and Paint has been receiving generative capabilities in staged rollouts for months. Those earlier posts make Microsoft’s trajectory clear: incremental feature rollouts, hardware gating for local AI, and iterative telemetry‑driven expansion.Strengths: why these updates matter
- Low‑friction AI adoption: Notepad and Paint are apps users already open multiple times a day. Adding AI to those surfaces increases the chance the tools will be useful rather than ignored. The interface choices prioritize brevity and approachability over complexity.
- Better Markdown parity in Notepad: Strikethrough and nested lists are high‑utility items for notes and task lists; they reduce the need to switch to a heavier editor for small structured tasks.
- Perceived responsiveness through streaming: Tokenized/streaming output reduces the cognitive friction of waiting for results and supports conversational refinement. That’s especially valuable for short form drafting and iterative editing.
- Practical Paint improvements: The fill tolerance slider is a quality‑of‑life improvement that will appeal to casual creators and educators; Coloring book gives quick access to printable art and classroom content generation.
- Measured rollout strategy: Gating Copilot+ features to hardware capable of local inference is pragmatic — it reduces latency for users with NPUs and gives Microsoft a controlled environment to tune model placement.
Risks, unknowns, and governance concerns
While the updates are small, they raise recurring questions that enterprise and privacy‑conscious users should weigh.Model runtime and data egress ambiguityy
Microsoft’s messaging notes that streaming may come from local or cloud models depending on configuration, but the announcement does not publish a comprehensive runtime provenance table (which models run where and when). That ambiguity matters for compliance teams: “on‑device” does not automatically mean “no data left the machine” if hybrid fallbacks exist. Administrators should treat claims of full on‑device execution as provisional until Microsoft publishes explicit documentation.Account gating and enterprise policy implications
AI features require an MSA sign‑in for Notepad and Paint actions referenced in the announcement. For organizations that restrict personal Microsoft account use or require Azure AD‑only sign‑in, this dependency creates friction. IT teams will need to plan policy, Intune controls, and DLP rules to govern feature availability and telemetry.Fragmented availability and user confusion
Copilot+ gating plus Canary/Dev staging means the features will be visible to some users and invisible to others across the same estate. That fragmenting can increase helpdesk load and confusion in mixed fleets. Expect questions about why one person sees Coloring book while another with the same app version does not.Content quality, hallucination, and copyright risks
Generative outputs — text or image — are best treated as drafts or creative starting points. Image generation has long posed copyright provenance questions, and Microsoft’s earlier guidance has not always covered all edge cases. For professional content pipelines, outputs should be validated and audited before publication.Monetization and credit models: uncertain territory
Past experiments have attached credit systems to AI features in certain markets. The January 21 notes do not mention credits for these specific features, but historical precedent suggests region‑dependent monetization remains a possibility. Treat statements about long‑term free access as provisional until Microsoft provides formal terms.Practical guidance: how Insiders and admins should test
For Insiders who want to evaluate the updates safely, and for IT teams that need to vet the new features, follow these steps.- Confirm you’re in the Canary or Dev channel and have the updated packages installed. Look for:
- Notepad 11.2512.10.0
- Paint 11.2512.191.0.
- Sign in with a Microsoft account to unlock AI features — this is mandatory for the Write/Rewrite/Summarize flows and Coloring book.
- If you care about on‑device inference, test on a Copilot+ PC and compare behavior to a non‑Copilot device to observe performance and potential network activity differences.
- Monitor network traffic and telemetry (on a non‑production test device) to determine whether prompt or generated content is leaving the LAN. Capture flows at the process and packet level if your compliance rules require it.
- Use the Feedback Hub (WIN + F) under Apps > Notepad or Apps > Paint to submit issues; Microsoft explicitly requests feedback for these flights.
- For enterprise deployment planning, draft Intune policies to control:
- MSA sign‑in enforcement or disablement
- App update approval for Canary/Dev channel apps
- DLP rules for data leaving endpoints
- End‑user guidance: treat AI outputs as drafts, include review steps
Developer and power‑user notes
- Notepad’s Markdown change preserves the app’s design goal: remain a lightweight editor with optional formatting. Users who prefer working in raw Markdown can continue to do so; the formatting toolbar is additive.
- The streaming approach in Notepad mirrors best practices for interactive LLM experiences: early tokens for preview and refinement, then a completed result. This reduces wasted waiting and makes the tool feel conversational.
- Paint’s Coloring book is tuned for line‑art generation rather than photorealistic illustration; outputs are intended for printing, coloring, and crafts — not as direct replacements for professional vector assets. Expect further iteration based on Insider feedback.
How this fits into Microsoft’s broader strategy
These updates are incremental, but intentional. Microsoft is embedding generative AI primitives into widely used entry points (in‑box apps) to normalize AI assistance as part of everyday workflows. The company pairs this with conservative hardware and account gating (Copilot+ and MSA sign‑in) so it can tune latency, cost, and privacy outcomes across different device classes.In short, the company is balancing capability and control: ship accessible experiences to many users, but gate the heaviest workloads to devices that can run them locally and cheaply. That approach reduces cloud costs and latency for qualifying users while giving Microsoft telemetry to refine fallback cloud routing. Expect additional documentation from Microsoft on runtime provenance, telemetry controls, and enterprise‑grade governance as these previews roll toward Beta and Stable channels.
Final assessment
The January Insider updates to Notepad and Paint are not revolutionary, but they are illustrative. They highlight Microsoft’s two‑track strategy: make everyday utilities incrementally more powerful with AI, while using the Windows Insider program and Copilot+ hardware gating to control risk and iterate quickly. For everyday users the changes are tangible and helpful: better Markdown fidelity and faster, more interactive AI responses in Notepad; a useful fill tolerance control and a playful Coloring book generator in Paint. For enterprises and privacy‑conscious users, the updates underline the need for measured testing: confirm runtime behavior, define sign‑in and DLP policy, and treat AI outputs as draft content pending verification.If Microsoft follows its usual staging pattern, Insiders in Canary and Dev will provide early feedback; a successful pilot should expand to Beta/Release Preview and then to general availability with clearer documentation about model placement and telemetry. Until Microsoft publishes more explicit runtime provenance and enterprise controls, conservative internal testing remains the prudent path for managed environments.
The updates make one thing clear: even the smallest apps in Windows are now part of the Copilot era. These changes will matter most to the people who open Notepad and Paint every day — students, hobbyists, classroom teachers, and the many users who rely on quick, dependable utilities. The trick for Microsoft going forward will be keeping those experiences reliable, explainable, and controllable as AI capability spreads across the OS.
Source: Thurrott.com Notepad and Paint Add New Features for Insiders







