Despite being a stable release, users reported some recurring problems. Here are solutions for the most frequent ones:
| Issue | Fix | |-------|-----| | Brush lag on 4K+ screens | Edit → Preferences → Performance → disable “Use GPU for image processing” | | Missing lens profiles | Update via Help → Updates (if allowed) or manually copy .lcp files | | Sync fails on some RAWs | Convert to DNG on import (checkbox in Import dialog) | | Export jpeg colors shift | Use sRGB, not AdobeRGB or ProPhoto, for web | Adobe Photoshop Lightroom Classic 9.4.0.10 -x64...
: 2 GB of available hard-disk space for program installation. Minimum System requirements? - Adobe Community Despite being a stable release, users reported some
Adobe Photoshop Lightroom Classic version 9.4.0.10 (released in August 2020) is a 64-bit interim update primarily focused on expanding hardware support and refining the user interface - Adobe Community Adobe Photoshop Lightroom Classic version
For specific mirrorless systems, version 9.4 allows users to toggle built-in lens corrections off or on via the Profile pop-up, offering more control over raw data . Performance & Stability Report
Adobe Photoshop Lightroom Classic 9.4.0.10 (x64) – What’s New in this Performance-Focused Update?