2 entries tagged ‘certificate’ were posted to The Empty Set Ø since Feb 2000.
If you need a S/MIME certificate, avoid purchasing it from Sectigo. If it’s for your personal use, prefer Actalis.
This is by no means mission critical, but I have been plagued with a keychain certificate glitch ever since I migrated to my Mac Pro in August. Each time I opened Mail.app it warned me that the certificate for one of my mail hosts was “not in the root certificate could not be verified” and asked me if I wanted to continue.
Just that you know: not all entries were successfully recovered. It appears that I have lost some 300 posts in the update/migration process. Sorry about that.