Sending, receiving, and organizing email in Outlook.com
Hi! Luke. I'm here to help.
Outlook.com (consumer) does not expose detailed message tracing like Exchange Online does.
However, you can still try:
Go to Outlook.com
→ Settings → Mail → Junk email.
Scroll down and enable Report messages. If something is silently filtered, sometimes it shows up later in Quarantine or Report Message add-in.
If you’re on Outlook.com/Hotmail (personal), you can’t run your own trace. Only Microsoft Support can confirm if messages are being dropped at their filtering layer.
Additionally, if this is a Microsoft 365 / Exchange Online account (not plain Hotmail), you can check quarantine:
Go to https://security.microsoft.com/quarantine
See if Steam mails are there.
Best regards,
Kimberly