Method 1: Using the DigiCert Certificate Utility (Recommended)
: Click the SSL (gold lock) icon in the left-hand menu. Select the certificate you wish to move and click Export Certificate . Export as PFX : Select Yes, export the private key . Choose PFX file as the format.
: You must create a password for the PFX file. This is required to import the file onto any new server or device.
: Go to File > Add/Remove Snap-in , select Certificates , click Add , and choose Computer account . Find your Certificate : Navigate to Personal > Certificates .