Rum powershell command with
$creds = get-credential
Enter username & Password Email
copy and paste with this command
Send-MailMessage –From test@tv.com –To akka@global.net –Subject "Fwd: Test Email" –Body "Test SMTP Service from Powershell on Port 587" -SmtpServer smtp.office365.com -Credential $creds -UseSsl -Port 587
with attach file
Send-MailMessage –From test@tv.com –To akka@global.net –Subject "Fwd: Test Email" –Body "Test SMTP Service from Powershell on Port 587" -Attachments "C:\PS\SampleAttachment.txt" -SmtpServer smtp.office365.com -Credential $creds -UseSsl -Port 587
Ref. uncaoffice-365-test-smtp-on-port-587
https://infra.engineer/azure/56-office-365-test-smtp-on-port-587-using-powershell
