: Addressed major issues including pink tints on DNG previews, crashes when opening video files, and failures when importing HEIC files on Mac.
: Improved handling of macOS system permissions to ensure better performance.
If you are having or need to check your current system compatibility for this version, I can help you with the specific steps.
The steps to through the official Adobe app? How to fix common crashes reported in version 11.5? how to get an older version of Lightroom - Adobe Community
The term indicates the file likely originated from a third-party, non-official software distribution site. Such platforms often provide "cracked" versions of commercial software.
: For a secure experience, Adobe recommends using the Creative Cloud Desktop App to install software. If you need this specific older version (v11.5), you can often find it under the "Other Versions" menu within the official Adobe Creative Cloud app.