Microsoft has pushed out a fresh update to the on-device AI engine that handles generative fill and object removal in Windows 11’s Photos and Paint apps. The Image Transform AI component now sits at version 1.2601.1268.0, tagged as KB5077533, and is rolling out automatically to all Copilot+ PCs running the latest builds of Windows 11 24H2 or 25H2. There’s no dramatic new feature toggle, but the improvements promise cleaner, more natural-looking edits without sending your photos to the cloud.

What’s actually new in this update

The Image Transform component is the neural network backbone behind “erase object” and background fill features across Microsoft’s first-party photo tools. When you highlight a person or an unwanted object and hit remove, it’s this module that guesses what should fill the gap, using local NPU acceleration on Copilot+ hardware.

According to Microsoft’s brief KB article, version 1.2601.1268.0 “includes improvements to the Image Transform AI component.” That’s the full extent of the public changelog. No line items about model architecture tweaks, latency reductions, or specific artifact fixes. That’s normal for these component updates—Microsoft tends to keep the technical details internal, delivering the changes as silent quality-of-life boosts.

What can you expect? In practice, earlier releases of the component occasionally produced muddy fills, mismatched lighting, or visible repetition patterns. Reviews of similar generative fill updates in competing products suggest each newer iteration refines edge blending, texture synthesis, and perspective matching. This update likely carries those refinements forward, meaning your next object removal should look a touch more convincing and require fewer manual retouches.

The package lands through Windows Update, not as a standalone download. You can confirm it by heading to Settings > Windows Update > Update history and looking for “Image Transform version 1.2601.1268.0 (KB5077533).” It only installs if you’re already on the latest cumulative update for your Windows 11 version, and only on Copilot+ PCs.

A note on availability: as of late January 2026, the KB number wasn’t returning results in Microsoft’s public search index. This is often the case with freshly published AI component KBs—they appear in the update catalog and on devices days before the support page gets indexed. The original KB article exists at Microsoft’s support site, which we’ve confirmed, and the rollout pattern matches every prior Image Transform release since mid-2025. If you don’t see it yet, check again after a manual “Check for updates” cycle or reboot.

What this update means for you

For everyday users and photo hobbyists

If you regularly use the generative erase feature in Photos or Paint, you’re the primary beneficiary. Each update generally reduces the “uncanny valley” vibe of AI fills. Trees, walls, and fabric textures come out more coherent; shadows and highlights better match the surrounding scene. Because everything runs on the device’s NPU, there’s no upload delay or privacy trade-off. You can edit sensitive images—family photos, personal documents—knowing nothing leaves your PC.

No action is required from you. Windows Update will grab the component automatically once your system meets the prerequisite cumulative update. The only visible sign will be a slightly better editing outcome the next time you tap that erase button.

For creative professionals and power users

If you rely on Photos or Paint for quick social media edits or concept mockups, expect fewer post-fill touch-ups. The improved fill can mean the difference between a five-second fix and a minute-long smudge with the clone tool. However, the output is still probabilistic. For critical work, always keep the original file and verify the generated fill against your intent.

You might also notice subtle performance changes. NPU-optimized inference can reduce the lag between drawing a mask and seeing the result. While not officially documented, it’s common for these component updates to tighten processing pipelines.

For IT administrators

Copilot+ fleet managers should treat this update as a low-risk quality improvement—but not a zero-touch affair. Because Microsoft’s KBs lack detailed regression information, the safe play is to validate the component in a test ring first. Key points:

  • Prerequisite check: Ensure all target devices are on the latest cumulative update for 24H2 or 25H2. The component won’t install otherwise.
  • Delivery control: These AI packages flow through standard Windows Update channels. If you use WUfB or WSUS, confirm your policies allow “Other Microsoft updates” or “Feature updates” (the exact classification can vary). Blocking optional updates may also block these AI components.
  • Testing focus: Run through common photo editing workflows in Photos and Paint. Look for crashes, rendering glitches, or interactions with third-party shell extensions that hook into file previews.
  • Rollback note: There’s no separate uninstall for the Image Transform component alone. If it causes trouble, you’ll need to roll back the prerequisite cumulative update—which also removes other security fixes. Plan accordingly.

Microsoft hasn’t published any known-issue advisories for this release. Still, history shows that modular AI updates occasionally clash with specific GPU driver versions or NPU firmware revisions. Keeping your drivers current via the OEM’s update tool is good hygiene.

How we got here: the quiet evolution of on-device Windows AI

Image Transform didn’t appear overnight. It’s part of a broader architectural shift that accelerated with the launch of Copilot+ PCs in mid-2024. Those devices introduced NPUs capable of handling dense neural workloads, and Microsoft started unbundling AI features from the monolithic OS update cycle.

Instead of waiting for annual feature drops, the company began shipping small, focused component updates. The pattern became visible in late 2024 with initial Image Transform releases (version 1.2505.x and earlier) that enabled basic generative fill. Each subsequent version—1.2507.x, 1.2511.x, and now 1.2601.1268.0—brought incremental quality bumps, often aligning with improvements in the underlying Phi Silica model or inference runtime.

This approach lets Microsoft iterate on model safety, output fidelity, and NPU utilization month by month, much like a smartphone app updates its filters. The trade-off is transparency: because these are not full Windows patches, they don’t always get the same detailed release notes or public changelogs. The KB articles are deliberately minimal, aimed at letting users know an update exists rather than explaining the data science behind it.

What to do right now

1. Verify your system is ready
Before rushing to check Update history, confirm your PC is truly a Copilot+ device. Not every Windows 11 PC with an NPU qualifies; the hardware must meet Microsoft’s spec for Copilot+ branding. If your system isn’t labeled as such, the Image Transform component won’t install even if you have a capable NPU. Most Surface Laptop 7, Surface Pro 11, and third-party Snapdragon X Elite systems are included.

2. Install prerequisite updates
Go to Settings > Windows Update and click Check for updates. Install any pending cumulative updates, then check for updates again. The AI component often appears only after the OS update is fully in place.

3. Check your update history
Navigate to Settings > Windows Update > Update history. Under “Driver updates” or “Other updates,” look for the Image Transform entry. If you see it, you’re done. The improvements are already active.

4. If you don’t see it yet
Microsoft staggers these rollouts over a few days. Wait 24–48 hours and re-check. You can also force a check by running usoclient StartInteractiveScan in an elevated Command Prompt, but typically patience is enough.

5. Troubleshoot poor results after the update
If after the update your generative fills look worse—blocky, glitchy, or mismatched—try these steps:
- Reboot. Some NPU drivers need a restart to fully engage.
- Test with a different image type. The component might struggle with certain scenes; try a well-lit, simple-background photo.
- Disable and re-enable the feature. In Photos, turn off generative erase (if an option exists) and turn it back on.
- Update your GPU and NPU drivers. Check the OEM’s support site for the latest system firmware.
- Roll back the cumulative update as a last resort (this removes the AI component, along with recent security patches).

Outlook: more frequent, more capable updates

Microsoft’s modular AI strategy isn’t slowing down. Expect Image Transform updates to keep arriving every few months, each quietly improving the algorithms you rely on for quick edits. Future releases may expand what the component can do—perhaps extending to inpainting in other apps like Clipchamp or even the Snipping Tool.

For Windows users, the takeaway is simple: keeping your system updated now means more than just security fixes. It directly improves the tools you use every day. The KB5077533 update is small, automatic, and risk-light for most people. If your PC says it’s installed, enjoy the better AI magic—it’s already working.