Following initial advice from iCam I purchased a Hikvision IP camera for use on an Apple network (Apple Extreme, USB disk (using SMB), Mac computers and iPads). I had numerous difficulties with one camera; iCam provided a second unit. iCam continued to provide support even though Hikvision themselves could not guarantee that their product would work in this environment. The result is a fully working Hikvision IP camera with all live and recording functions working as intended, thanks entirely to the support from Mike and Seanna from iCam. Highly recommended.