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- If you still know the original Certificate ID and passphrase you used to request the certificate the first time, you can renew it by following this link: https://cert-manager.com/customer/InCommon/ssl
- Also InCommon won't allow you to renew an older SHA-1 certificate, you'll need to request a new SHA-2 certificate.
- Otherwise, you'll need to create a new CSR and follow the "New Certificate" instructions and replace the existing with a new one.