From August 19th 2020, SECTIGO issues SSL certificates with a maximum lifetime of 398 days (13 months) as specified by CA/Browser consortium. SSL certificates with a longer lifetime must be re-issued annually (free of charge). You'll receive reminders via e-mail. SSL certificates issued before August 19th 2020 remain valid until their planned expiry date. Code Signing & S/MIME certificates are not affected and remain valid until their planned expiry date.

S/MIME Installation für Apple Mail (SMIME, OSX, Mac)

Export der .P12 Datei nach dem Erfolgreichen Austellen:
https://www.interssl.com/de/knowledgebase.php?action=displayarticle&id=944


S/MIME Import für Apple Mail:
https://mail.de/hilfe/nachrichten-s-mime-in-apple-mail


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