Hello rickywk I do not have an official ETA on the release of update 1. Based on previous releases I would suspect about a month after the VMware release. For example, 5.0u2 was released by VMware 12/20/2012, we released it 1/16/2013. Thanks
VMware just released update 1 of ESXi 5.1, will dell release customized iso file very soon? Just noticed HP did released...
ESXi 5.1 update 1