Can a server on a Mac send licenses to a Windows machine or vice-versa? April 09, 2021 13:42 Yes, RLM can issue licenses across operating systems. Related articles What are the system requirements for the RLM server software? How do I check my floating license usage? Where can I download the RLM server program? I see a “local hostname is not in network database” error in my server logs What does it mean by my "email address is reserved or not registered?"