Articles on: Email S/MIME Certificate

Which mail systems / clients support S/MIME Certificates?

S/MIME Certificates are natively compatible with all major email clients, internet browsers and mobile devices.


Email clients:


  • Microsoft Outlook
  • Apple Mail and MailMate
  • Samsung Mail
  • CipherMail para Android
  • eM Client
  • Mozilla Thunderbird
  • Gnome Evolution
  • SeaMonkey



Web clients:


  • Outlook Web App (Exchange Server 2013 or 2010)
  • Outlook on the Web or Exchange Online (Microsoft 365 or Exchange Server 2016)
  • Gmail (G Suite Enterprise or Education)
  • Zimbra Web Client
  • Zoho Mail (Mail Premium or Workplace Professional)



Operating system (OS):


  • Windows
  • Linux
  • MacOS
  • iOS
  • Android



And any other email client or system that supports S/MIME certificates.



If you don't have an S/MIME Certificate or need to renew your existing one, check out our offerings: https://flexbox.cloud/en/secure-email-smime-certificate/

Updated on: 30/10/2023

Was this article helpful?

Share your feedback

Cancel

Thank you!