This article explains how to remotely access Windows desktop form Mac. There are several softwares out there in market which will help you to connect windows desktop from your Mac, but they are not free. The best one out there is Remote Desktop Connection Client for Mac 2.1.1 by Microsoft, which lets you connect from your Macintosh computer to a Windows-based computer.
Download Microsoft Remote Desktop Connection Client for Mac 2.1.1 from here
Install Remote Desktop Connection Client
Double click on the downloaded dmg file and you will see a sceren similar to the image shown below
Start Remote Desktop Connection Client
Go to your launchpad and search for “Remote Desktop Connection”. Enter your remote windows desktop IP address or PC name and click on connect. It will prompt you for entering the credentials of your remote windows system and will connect to your windows.