Windows 11 Photos App Rebuilt: Faster Editor, Web Gallery

Microsoft is replacing the native Windows 11 photo gallery with a web-based wrapper while simultaneously overhauling the built-in image editor and viewer to run faster. The split approach to updating the Photos app has reached Windows Insiders as of October 2026, setting up a broader rollout for all users later this year.

The most significant architectural shift involves the gallery component. Microsoft discarded the existing WinUI 3 native application in favor of a WebView2 implementation tied directly to the new OneDrive Photos interface. While the updated gallery maintains integration with both OneDrive and iCloud—allowing users to view, edit, and download cloud-stored media locally through File Explorer—the underlying technology change has triggered immediate backlash from power users. Communities on Reddit and X have criticized the WebView2 transition, reporting that the web wrapper feels noticeably slower and less responsive than the native code it replaced.

This criticism arrives even as Microsoft pushes hard to address historical performance complaints across the rest of the application. The rebuilt editor launches 25% faster than its predecessor, targeting a long-standing frustration regarding sluggish load times in default Windows 11 applications. The viewer also received optimization, opening standard photos 15% faster and HEIC files up to 30% faster. Support for SVG files and improved HDR rendering are now included natively.

Beyond raw speed, the editor introduces a next-generation AI model specifically trained for object removal. Users access the tool through the Repair function in the right-hand editing pane, circling or painting over unwanted background elements. Microsoft states the new model processes these requests faster and yields higher-quality results than previous iterations. The editor also adds a Relight feature for correcting exposure and lighting during post-processing, alongside dedicated tools for cropping, enhancing color balance, and applying stylized effects. It fully supports editing HDR, HEIC, and WebP formats.

The divergence between a high-performance native editor and a web-dependent gallery reflects a broader tension in Microsoft’s current Windows strategy. Over the past two years, the company has aggressively integrated web technologies into core desktop experiences, frequently utilizing WebView2 to unify interfaces across Windows, Edge, and cloud services. While this allows Microsoft to push updates instantly without requiring full OS patches, it often sacrifices the low-latency responsiveness expected from local software.

For photographers and professionals who rely on heavy local libraries, the performance gap matters. HEIC support alone represents a critical workflow requirement, as Apple devices default to the High Efficiency Image Container format. The 30% load-time improvement for these specific files suggests Microsoft optimized the decoding pipeline within the native viewer, an advantage that does not extend to the web-wrapped gallery experience.

The updated Photos app remains available exclusively to testers enrolled in the Windows Insider program. General availability for all Windows 11 machines is scheduled before the end of 2026.