New IITD CA Certification Installation Procedure For (macOS)

Download the new IITD CA certificate from flowing link: -

Download Certificate from following URL:

http://www.cc.iitd.ac.in/CSC/index.php?option=com_content&view=article&id=53&Itemid=57

1. With the help of left click select New IITD CA certificate.

2. Download CA Certificate and save it download folder in your mac.

3. Go to Utilities and open Keychain Access.

4. Delete previously installed IITD CA certificate.

5. Go to download folder and double click the newly downloaded CA certificate.

6. Double click ccmail07.iitd.ernet.in choose option Always Trust.

9. Finally Keychain Access will show ccmail7.iitd.ernet.in (IITD CA certificate) validity up to 22-June-2029.