I´m a Lightroom CC user and it is working fine on my MacBook. When I tried to download LR CC on my second computer, it could not at all be found on Adobe Application Manager, only Lightroom 4 was there. I should have the rights for two computers, right? When downloading LR through Adobe creative cloud download place, it gives an announcement that my program version is too old, Adobe does not support it any more. My OSX is up to date.
Lightroom CC 2015.2/Lightroom 6.2 is supported only on Mac OS X 10.9 and later.
If you have Mac OS X version 10.8 then you can Download Lightroom CC 2015 from the below link
thanks a lot. I noticed also yesterday evening that I have a newer OS version in my MacBook. Strange that the iMac gives an announcement of being uptodate, current OSX was 10.6. (+something). The next question must be addressed to Mac forum, how to update my OSX. Mac has very odd names for it´s versions!
You are welcome.
Glad to help.