The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
Outlook for Mac using Sequoia 15.0. I constantly have to verify the certificate for each of my email accounts and even then the program doesn't work. The program quits responding and I have to force quit. This only began when upgrading to Sequoia 15.0. Does anyone have a fix? I check for updates with Apple and through Outlook with nothing available.Thanks!
iMac (2017 – 2020)
Having the same issue after updating to 15.0.1 using outlook Version 16.90.2, constantly have to verify the certificate for each of my email account then need to force quit outlook and restart in order to receive email.
Question: Why is there no solution provided?
Having the same issue now after updating to 15.0.1 using outlook 16.89.3, constantly have to verify the certificate for each of my email account then need to force quit and restart to receive email.
Outlook for Mac email certificate issues
