Make sure you have created this account in cPanel first.

Username: This is your full email address.

Authentication: Choose a normal password.

If your isp is blocking port 25, which many do to prevent spam, then choose 26.

Port: You can put 25 or 26 in Outgoing.

Protocol: IMAP or POP (Refer to the description below Manual Configuration Options).When setting up Thunderbird 78, follow Steps 1 to 4 above. Thunderbird will take care of the rest! Thunderbird 78 Your PersonalSign certificate is now ready for use to sign and encrypt email.When using the auto-configuration for account set up, choose whether you would like to use IMAP or POP connections. Click OK when all of the settings have been adjusted.Note: If you wish to digitally sign every email, please check the Digitally Sign Messages (by default) box. Select the certificate that was just imported to digitally sign and encrypt emails.Click Select next to the Digital Signing field. Click the Security tab on the left-hand side.On Thunderbird's main menu go to Options > Account Settings.Click OK to exit the Certificate Manager.Browse to your certificate and enter the PFX certificate password to import it to Thunderbird.On the Certificate Manager screen click the Your Certificates tab.Click on Advanced > Certificates > View Certificates.Click on the menu in the upper right-hand corner. Or, you can check the step by step guidelines below. You can watch the video below for a tutorial. Locations of the options presented below may vary in other operating systems. Note: These instructions are based on a Windows Operating System. If you are not sure if you have a copy of your certificate please follow the instructions to locate and install your certificate.

Install Certificate - Mozilla Thunderbird Install Certificate - Mozilla Thunderbird Installing Your PersonalSign Certificate in Mozilla ThunderbirdĪrticle Purpose: This article provides step-by-step instructions for installing your PersonalSign Certificate in Mozilla Thunderbird. If this is not the solution you are looking for, please search for your solution in the search bar above.īefore following these instructions, please make sure that you have a copy of your PersonalSign certificate in a PFX (PKCS#12) format.

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