Remove certificates from a trust bundle
To remove a certificate from a trust bundle:
Sign in to DigiCert® ONE as a Solution Administrator.
In DigiCert ONE, in the Manager menu (grid at top right), select Device Trust.
In the Device Trust Manager menu, select Certificate management > Trust bundles.
Select the trust bundle from which you want to remove the certificate.
From the Certificates in bundle section, select the certificate you want to delete and click the Delete icon.
In the Remove certificate from trust bundle confirmation dialog box, click Delete.