虽然Office 365 SMTP服务器允许您使用Office 365发送电子邮件,但IMAP和POP3允许您接收已发送到您的Microsoft 365电子邮件帐户的电子邮件。 如果要使用电子邮件客户端设置Microsoft 365,除了使用Office 365 SMTP服务器发送电子邮件外,通常还需要使用IMAP或POP3凭据来接收电子邮件。 总体而言,如果您计划从多个设备访问电子邮件...
虽然Office 365 SMTP服务器允许您使用Office 365发送电子邮件,但IMAP和POP3允许您接收已发送到您的Microsoft 365电子邮件帐户的电子邮件。 如果要使用电子邮件客户端设置Microsoft 365,除了使用Office 365 SMTP服务器发送电子邮件外,通常还需要使用IMAP或POP3凭据来接收电子邮件。 总体而言,如果您计划从多个设备访问电子邮件...
Authenticated Secure SMTP Struggling to understand how to configure MS365 Business Standard (or Exchange Online Plan 1) for Authenticated Secure SMTP. This is for a third party vendor to securely send data to an email address inside my MS365 tenant. With multiple ways of saying the same thing,...
Send-MailMessage -From $From -To $To -Subject $Subject -Body $Body -SmtpServer "smtp.office365.com" -port 587 -UseSsl -Credential $Credential 也收到报错,提示信息如下: Send-MailMessage : SMTP 服务器要求安全连接或客户端未通过身份验证。 服务器响应为:5.7.57 Client not authenticated to send ...
:SMTPAuthenticationError (535 5.7.139 Authentication unsuccessful, the request did not meet the criteria to be authenticated successfully. Contact your administrator. [FR2P281CA0061.DEUP281.PROD.OUTLOOK.COM2023-03-14T13:27:16.409Z 08DB23F27AE3EB90]) ...
5.7.57 Client was not authenticated to send anonymous mail during MAIL FROM 您已將應用程式或裝置設定為使用 smtp.office365.com 端點在 Microsoft 365 或 Office 365 中傳送(轉送)電子郵件訊息,且問題會影響應用程式或裝置的設定。 如需詳細資訊,請參閱 修正Exchange Online 中錯誤碼 5.7.57 的電子郵件傳遞...
If you have POP3 or IMAP4 clients that can only send SMTP email on port 25, you can configure port 25 on the "Client Frontend<Server name>" Receive connector to allow clients to send authenticated SMTP email. However, because port 25 is also configured on the "Client Frontend<Server ...
However, we strongly encourage customers to move away from using Basic authentication with SMTP AUTH when possible. Other options for sending authenticated mail include using alternative protocols, such as the Microsoft Graph API This could however be my failed understanding of how basic authentication ...
If you create this SPF record, Microsoft 365 treats inbound email from your corporate infrastructure as authenticated, but email from unidentified sources might still be marked as spoof if it fails composite authentication. However, this behavior is still an improvement from all email from senders ...
Also account does have "Manage email apps" -> Authenticated SMTP -> ticked How do I setup this account to send email through "smtp.office365.com on tcp port 587" Error. ERROR: Error on queue [queue.MailerTestQueue]: Mail processor cannot send mail. 530 5.7.57 SMTP; Client was not a...