Hi,
for the last few weeks recipients of my emails have been telling me that, anytime they receive an email from me, they get this warning. When they click on the warning, a pop-up box appears with a message. How can I fix this?
thanks!
iMac Pro
Hi Pillekes,
Thanks for using Apple Support Communities. We understand that there's an issue with your digital signature being used for email. You can review and acknowledge that the signature is valid. Check out how to do so here: Trust a certificate on Mac
Take care.
Hi,
I tried that and still the same problem at the receivers' side. Then I tried turning off digital signing in mail, and that worked. Pain in the you-know-what to do that every single time, but I can't have clients tell me constantly that my emails are flagged.
It's strange that this started happening out of the blue a few weeks back, there was never a problem before.
Thanks!
Hi,
thanks for your answer. The certificates that I have are
com.apple.kerberos.kdc
com.apple.systemdefault
They are both set to Use System Defaults.
Should I change that to "always trust"? Or should I specifically change the choice for email to "trust". "Trust a certificate on Mac" doesn't give me any advice on this.
I don't want to change anything that will mess up my Mac. :-)
thanks!
Hello Pillekes,
You would choose the option to "Trust" for your email. Try sending an email and let us know the results.
Cheers.
My own digital signature is invalid or not trusted
