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How to add a root Certificate in Windows XP

1. Start by clicking the following link to get a copy of ECN's ASCII-based root certificate: Download the ecn.purdue.edu.crt certificate file

2. Then go to the control panel and click on Internet Options

Internet Options icon.

 


3. Click on the Content tab click on Certificates

 

Internet Properties window.

 

 

 


4. Select Trusted Root Certificate Authorities to see a list of trusted certificates

5. Click import to install the ECN Certificate

 

 

Certificates window.

 

 

 


6. The Certificate Import wizard appears à click next to get started

Certificate Import Wizard window.

 

 


7. Click Browse to locate the ECN Certificate

 

 

Certificate Import Wizard - File to Import window.

 


8. Make sure the Place all certificates in the following store button is selected and click next

 

Certificate Import Window - Certificate Store window.

 


 

 

9. Click Finish to exit the wizard

 

Certificate Import Window - Click Finish window.

 

 


 

10. If the certificate installed successfully, the following message box should appear - "The import was successful."

Certificate Import Window - The Import Was Successful message box.

Last Modified: Oct 10, 2018 2:13 pm America/New_York
Created: Sep 1, 2009 1:36 pm GMT-4 by admin