here the ps101ge runs in a mixed network with Win ME, Win 98 and Mac OS 8.6 on an Apple LaserWriter Select 360 without any detectable problem, although no Mac support is mentioned in the documentation (-). Installation on Mac OS necessary in two minutes .. no software, automatic druckererkonfiguration running as usual. significant speed advantage over Asante Ethernet Adapter (AppleTalk)! Installation under Windows is easy, but more complex than the Mac (as so often :-))