: For many, 11.5 represents the most "bug-free" version of the v11 cycle before the transition to version 12.
: Newer versions of Lightroom Classic often drop support for older macOS versions. Version 11.5 is a "sweet spot" for users on older hardware who still want modern AI masking tools. adobelightroomclassic115dmg 2021
Ensure you have an active Adobe Creative Cloud subscription. : For many, 11
: 4 GB of available hard-disk space for installation. : For many