While Adobe's main Camera Raw Installer Page primarily promotes the latest version (currently 18.3), you can still obtain 12.4 through legitimate third-party mirrors and legacy archives if you need this specific version for compatibility with older hardware or software.
Trusted sites like Uptodown and Softonic maintain archives of version 12.4 for Windows and macOS. Key Features of Version 12.4 Camera Raw plug-in installer - Adobe Help Center adobe camera raw 12.4 free download
The Adobe Camera Raw (ACR) 12.4 update, originally released in August 2020, remains a critical version for photographers using older "Creative Cloud" era software like Photoshop CC 2019 or CC 2018. It provides essential support for new camera models and lens profiles that were current at its launch. While Adobe's main Camera Raw Installer Page primarily
For users of older Adobe apps, the Adobe Help Center suggests using the Camera Raw 14.5 installer as a stable fallback for applications that do not support the very latest updates. It provides essential support for new camera models