Hi @Anonymous,

 

Welcome to the Community.

 

You can check out the System requirements for AutoCAD LT for Mac 2015 for more information about your inquiry. Although, since it is not explicitly mentioned that it is compatible, the version you are inquiring is most likely not compatible with that OS.

 

Thanks,

Hi Melissa,

I believe 2015 version will not be officially supported on MacOS High Sierra, because only 3 last version usually get support for new MacOS. This year they will be 2016, 2017 and 2018 (which should be released this fall, as usual).
So 2015 version could work on High Sierra, but no one can guarantee it's stability.

Maxim