# User Guide The Photon OS *User Guide* provides information about how to use Photon OS as a developer. The *User Guide* covers the basics of setting up a Network PXE Boot Server, working with Kickstart and Kubernetes, mounting remote file systems, and installing and using Lightwave. **Product version: 3.0** This documentation applies to all 3.0.x releases. ## Intended Audiences This information is intended for Photon OS developers who use Photon OS. ---------- Copyright &copy; 2016-2018 VMware, Inc. All rights reserved. [Copyright and trademark information](http://pubs.vmware.com/copyright-trademark.html). Any feedback you provide to VMware is subject to the terms at [www.vmware.com/community_terms.html](http://www.vmware.com/community_terms.html). **VMware, Inc.**<br> 3401 Hillview Ave.<br> Palo Alto, CA 94304 [www.vmware.com](http://www.vmware.com)