
On the Windows 7 computer, Creative Cloud shows v8.4 as the most current version (since LR 8.x is supported for Win 7) and the following "other versions" as available: 8.3.1, 8.3, 8.2.1 and 6.0 (CC 2015) - but not 7.x. On the Windows 8.1 computer, Creative Cloud shows v7.5 as the most current version (since LR 8.x is not supported for Win 8.1) and the following "other versions" as available: 7.4, 7.3.1, 7.3, 7.2, 7.1, 7.0 and 6.0 (CC 2015). However, it appears that I cannot use the same version of Lightroom Classic CC on both computers. I recently decided to cave and sign up for the photographer's LR/PS subscription package so I could upgrade to newer versions.


I have been successfully running Lightroom 6 (freestanding license, not CC) on both computers for several years, which is permitted under the terms of the license as long as I only use it on one computer at a time (which I do). I have a desktop computer running Windows 7 (64-bit) and a laptop running Windows 8.1 (64-bit).
