- An Exchange Online via Powershell anmelden
- set-mailbox -identity user@domain.com -PrimarySMTPaddress replyaddress@domain.com
Sollte "-PrimarySMTPaddress" nicht funktionieren, kann man auch folgenden Parameter verwenden:
-WindowsEmailAddress
postconf -e 'smtp_sasl_security_options = noanonymous'
postconf -e 'smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd'
echo "smtp.office365.com user@domain.com:password" > /etc/postfix/sasl_passwdProtokoll |
Servername |
Port |
Verschlüsselung |
POP3 |
outlook.office365.com |
995 |
SSL |
IMAP4 |
outlook.office365.com |
993 |
SSL |
SMTP |
smtp.office365.com |
587 |
TLS |