Whs 1 - Lights Out Won´t Update To Newest Version

Dear Community/Support,

i have an WHS 1 Home Server with Lights Out V. 1.4.0.

I wanted to update to the newest Version, because  i got a new Macbook

which should be connected with Lights Out. A screenshot of my

WHS Console:

http://www.directupload.net/file/d/3688/c355n6re_png.htm

Is there a possibility to update to

the newest Version and connect my Macbook (Mavericks) ?

Cryser7