Adobe Lightroom Classic 12.3 Jun 2026

Located in the Detail panel , the "Denoise" button opens a dialog with a single intensity slider. Adobe’s goal was to deliver usable results for 20MP full-frame sensors at ISOs as high as 51200.

Efficiency is the core philosophy behind the Lightroom Classic ecosystem. Version 12.3 implements several subtle but impactful changes to the user interface to help you navigate your catalog faster. Visual Indicators for Open Panels

The software relies heavier on compatible graphics cards to render complex masks and high-resolution displays smoothly. Summary of Key Features Primary Benefit Target Workspace AI Denoise Cleans high-ISO noise while preserving texture. Detail Panel Clothing/Beard Masks Automates selections for faster portrait editing. Masking Engine Curves in Masks Enables precise localized contrast and color control. Masking Engine Smart Object Layers Bridges Lightroom and Photoshop non-destructively. External Editing Adobe Lightroom Classic 12.3

Photographers can now use the within local selection masks. Instead of relying solely on exposure or contrast sliders, you can now adjust shadows, midtones, and highlights locally using targeted curves. This offers unprecedented control over localized color grading and dodge-and-burn workflows. Editing and Interface Enhancements

You can now use the Tone Curve tool within specific masks for precise local contrast control. Located in the Detail panel , the "Denoise"

Switching between editing tools is faster with contextual shortcuts. When working inside complex masks, holding down modifier keys allows you to temporarily switch from an addition brush to an erasure brush without manually changing settings in the right-hand panel, maintaining your visual focus entirely on the image canvas. 4. Performance Benchmarks and Catalog Optimization

For those who use Lightroom and Photoshop in tandem, the update brought two major improvements. Version 12

The headline feature of the 12.3 release is undoubtedly (Denoise AI). Unlike the traditional, "smeared" noise reduction methods of the past, this tool uses artificial intelligence to remove luminance and color noise while preserving fine details and sharpness. Key Aspects of AI Denoise:

In this version, AI Denoise is restricted to Bayer and X-Trans RAW files . It cannot be used simultaneously with Super Resolution or on existing DNG merges like panoramas.