Sorry for the inconvenience. Known Navigation header breakage of “Previous:” and “Next:” links, the Table Of Contents may be the solution for those.
However, unfortunately, the Table of contents may also be broken, and there may be other unforeseen breakage primarily in the handbook portion of the wiki.
Presently the 10.1 and 10.1.1 Table Of Contents are being "reconstructed" becoming incrementally fixed while the other handbook versions may have various breakage.
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Once you've installed PC-BSD, you'll want to become familiar with your desktop environment. This section discusses the following desktops which can be selected during the installation of PC-BSD.
These desktops are fully supported, meaning that all of the PC-BSD utilities are integrated into the desktop environment:
These desktops are called "unsupported" in the PC-BSD installer as they are meant for more advanced users who are comfortable working at the command line. The PC-BSD utilities will work in these environments, but the user may need to start some utilities manually from the command line:
Advanced users can also install other desktops using the FreeBSD ports and packages collection. You can browse the 180+ available desktops in the x11-wm category at Freshports.