If you are still on the fence about updating, or if you are wondering what exactly changed under the hood, this comprehensive guide to will cover everything you need to know: performance metrics, Content Authenticity updates, new camera support, AI masking refinements, and why this specific version matters for professional retouchers. Part 1: What Exactly is Lightroom Classic 12.3? First, a quick clarification for new users: Adobe Lightroom Classic is the desktop-focused, file-based version of Lightroom (as opposed to the cloud-native "Lightroom" CC). Version 12.3 sits within the 2023 release cycle.
If you are currently on version 11.x or 12.0, is the safe harbor—stable enough for production work, modern enough to support the latest mirrorless cameras. Download it, run the installer, and spend less time waiting for the spinning wheel and more time shooting. Frequently Asked Questions (FAQ) Q: Is Lightroom Classic 12.3 free? A: If you have an active Adobe Photography Plan subscription (Creative Cloud), yes. It is a free update. Adobe Lightroom Classic 12.3
A: Absolutely. Presets (.xmp files) from Lightroom 7.3 through 12.2 are fully compatible. If you are still on the fence about