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Oauth2 authentication method missing from TB v115 SMTP server outgoing

  • 2 replies
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  • Last reply by Brent

Brent
Brent
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Trying get TB 115 to work with Outlook.com email account and OAuth2.

  • Outbound email will not work. SMTP Server authentication method does not show the drop down option for oauth2 (see attached screen shot).
  • I am using the server names, ports, etc from MS. No issues until forced changed to oauth2.
  • Inbound email is working (IMAP) with ouath2 and MS set to 2FID.
  • Gmail works fine through TB.

Thank you for your help.

Trying get TB 115 to work with Outlook.com email account and OAuth2. * Outbound email will not work. SMTP Server authentication method does not show the drop down option for oauth2 (see attached screen shot). * I am using the server names, ports, etc from MS. No issues until forced changed to oauth2. * Inbound email is working (IMAP) with ouath2 and MS set to 2FID. * Gmail works fine through TB. Thank you for your help.
Attached screenshots

Chosen solution

Use outlook.office365.com for the incoming and smtp.office365.com for the outgoing:

https://support.mozilla.org/en-US/questions/1417298#answer-1588949

Read this answer in context 👍 2

All Replies (2)

sfhowes
sfhowes
  • Top 10 Contributor
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Chosen Solution

Use outlook.office365.com for the incoming and smtp.office365.com for the outgoing:

https://support.mozilla.org/en-US/questions/1417298#answer-1588949

Brent
Brent Question owner
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Thank you sfhowes. I tried those addresses before, but this time I rebooted. Outbound works fine now.