+### Colors and syntax highlighting
+
+If you open micro and it doesn't seem like syntax highlighting is working, this is probably because
+you are using a terminal which does not support 256 color. Try changing the colorscheme to `simple`
+by pressing CtrlE in micro and typing `set colorscheme simple`.
+
+If you are using the default Ubuntu terminal, to enable 256 make sure your `TERM` variable is set
+to `xterm-256color`.
+
+Many of the Windows terminals don't support more than 16 colors, which means
+that micro's default colorscheme won't look very good. You can either set
+the colorscheme to `simple`, or download a better terminal emulator, like
+mintty.
+
+### Plan9, NaCl, Cygwin
+
+Please note that micro uses the amazing [tcell library](https://github.com/gdamore/tcell), but this
+means that micro is restricted to the platforms tcell supports. As a result, micro does not support
+Plan9, NaCl, and Cygwin (although this may change in the future).
+