To update a registered DSC before expiry date of the DSC, for Director, manager, secretary, CEO, CFO, a practicing professional or a bank official, follow the steps given below:


Note: If your DSC is expired, then you have to use the Associate DSC service to update your DSC.


1. Login to the MCA21 application.

2.  Click the MCA Services tab. The list of MCA services is displayed.

3.  Under the DSC Services, click the Update DSC service. The Update DSC page is displayed.

4.  Click the link Update DSC for Business users.

5.  Enter the name for whom the DSC needs to be updated along with the registered email id.

6. Click the Select Certificate button next to the New Digital Certificate field. Browse and select the new DSC.

7. Click the Update button. A message indicating DSC update will be shown.


Note: Alternatively, you can follow the steps to associate a DSC. On providing the details, the system will verify if the DSC is already registered and ask if you want to update the DSC. Select ‘Yes’ and DSC will be updated.