DSC Settings Chessy Knowledge Quotient Pvt. Ltd. Page 1 Following are the steps for starting the process of generating DSC on your machine. Step 1 : Make your machine ready for generation of DSC. 1. Install CA certificates from the following path : http://www.tcs- ca.tcs.co.in/index.jsp?rightHtml=includeJSP/chainDownload_current.jsp&leftTitle=C A%20Certificates&right1stTitle=Current%20Certificates&right2ndTitle=CA%20Cer tificates&highlight=0 2. Download and install both CCA 2007 and TCS CA certificates onto your machine. Step 2 : Change the security settings of Internet Explorer 1. Go To Tools > Internet Options > Security > Trusted Sites.