It can be done via the command line. Open up a Command Prompt (Press the Windows Button and type CMD or navigate to All Programs -> Accessories -> Command Prompt). Then you just need to use the command below that matches your OS. For 32 bit Windows: cscript "C:\Program Files\Microsoft Office\Office15\OSPP.VBS" /inpkey:yourkeygoeshere For 64 bit Windows (assuming you are using 32 bit Office): cscript "C:\Program Files (x86)\Microsoft Office\Office15\OSPP.VBS" /inpkey:yourkeygoeshere Obviously, you need to replace yourkeygoeshere with your product key. Note: If you are installing a 64 bit version of Office on 64 bit Windows, the command for 32 bit Windows should be used (or just delete the (x86) part since it won't be installing to the C:\Program Files (x86)\ directory).
This USB manager for SME Server-Manager panel is a great help. wget http://mirror.contribs.org/smeserver/contribs/jppialasse/SME7/usbdisksmanage r/smeserver-usbdisksmanager-0.2-0.1.noarch.rpm or alternate wget http://www.pialasse.com/RPMS/smeserver-usbdisksmanager-0.2-0.1.noarch.rpm Then run: yum localinstall smeserver-usbdisksmanager-0.2-0.1.noarch.rpm then go login and marvel at your new addition to your server manager.