How to fix Invalid Certificate Microsoft Outlook cannot sign or . . . 3 In prompt Certificate window, select “Personal” tab->Select the certificate you applied for and issued to your current account 4 Please check its valid time and make sure the address it issued to fully match your current account address: If there is any update, please feel free to let me know
How to Resolve “Invalid Certificate” Error When Sending Emails in . . . The certificate is properly configured, as it works correctly after selecting the address a second time from the “From” drop-down menu Additionally, I have two other accounts with certificates from the same provider, and they automatically select the account when chosen in the “From” drop-down
User suddenly getting repeated certificate warning popup in Outlook Current status: We've determined that a cloud service supportability update wasn't fully instituted which resulted in the Security Alerts, although no actual security problem was present We've reverted the problematic update to restore certificate evaluation compatibility and avoid these pop-up messages for users
how do you open Certificate Manager? - Microsoft Community That's not a program you're going to find by default on the Start menu To access Certificate Manager, click the Start button, type certmgr msc in the search field, and click the Enter key If this is a program you use frequently, you can add it to your Start menu Click Start, type certmgr msc in the search field (but don't click enter
S MIME not finding certificate - Microsoft Community Install the Certificate: Open the certificate file and follow the prompts to install it on your computer Ensure it is installed in the “Personal” certificate store Configure Outlook: Go to Settings > View all Outlook settings Navigate to Mail > S MIME Select Add a certificate and choose your installed certificate Install the Certificate:
Prompt for select a certtificate to authenticate yourself to . . . I understand that you are getting a certificate prompt while logging into your account Based on you description, it is possible that your browser is attempting to use a certificate-based authentication method instead of the SMS Phone Call 2FA method that you have registered Can you let me know of the following to narrow down the issue
why is a CA root certificate not trusted? - Microsoft Community Next, right-click on the certificate and select All Tasks > Export Follow the wizard to export the certificate to a file Go to Certificates - Current User > Trusted Root Certification Authorities > Certificates Right-click on Certificates and select All Tasks > Import Follow the wizard to import the certificate file you exported earlier