Getting the installer Microsoft Office 2013 is what this tutorial will focus on. When you are reading document using LibreOffice or OpenOffice, you might need Microsoft True Type fonts if documents were created using Word or PowerPoint because MS office uses MS True Type fonts. I assume you have mounted the C: Windows partition at /Windowsdrive directory in linux.
All you have to do is mount the Windows partition (C:/Windows). If you have dual boot system with Linux and Windows operating system, you can easily install the MS fonts from Windows C drive.