Applies ToOutlook for Microsoft 365 Outlook 2024 Outlook 2021 Outlook 2019 Outlook 2016

If you have already configured Outlook for S/MIME, you can use the following steps to export a digital certificate. 

  1. Open Outlook.

  2. Select File > Options > Trust Center > Trust Center Settings.

  3. Select Email Security.Use the Trust Center to export your digital certificate.

  4. Under Digital IDs, select Import/Export.

  5. Select Export Your Digital ID to a file.

  6. Choose Select and then select the correct certificate.

  7. Select Browse and choose a location to save the file.

  8. Enter your password and then click OK.

  9. Create a new email message and attach the exported PFX file. You can then send the email message to yourself.

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.