Outlook2019 solves the security certificate that cannot be used to verify the server you connect

After configuring outlook, every time you open outlook, a pop-up prompt will be displayed, reminding you that the security certificate used by the server you are connected to cannot be verified, finally, I found a solution in Microsoft's official answer and shared it with you!

 

1. Open outlook, click the upper left cornerFileAnd then clickAccount settings-Account settings ()To go to account settings.
2. Select your email account and clickChange ()To change your account.
3.  

   In change account, clickOther settings. Go to other settings.

4.  

   Go to other settings and clickAdvanced. The default connection mode is SSL.

5.  

   Modify the connection type of the receiving server and sending server to none. Save and exit.

6. If it is disabled and re-opened, no error box will be reported. However, Microsoft officially said this method may reduce security. You can evaluate the risk post-processing on your own.

Outlook2019 solves the security certificate that cannot be used to verify the server you connect