Hi Ellen Maurer,
Welcome to the Microsoft Q&A forum. It is completely understandable to be cautious, especially when an email asks you to update information.
Regarding the Q&A Assist answer: the general guidance is mostly correct and safe to follow (for example, avoiding links/attachments and verifying the sender carefully). Please try those checks first, and I’d like to add a few details that can help you validate the message more reliably.
1, Check whether it is a legitimate Microsoft account notification
Microsoft has an official article confirming that emails from the Microsoft account team can come from the domain “@accountprotection.microsoft.com”, and it explains how to validate them (check the domain, inspect message headers, and confirm the message relates to your account and something you requested). If the sender domain does not match what Microsoft documents there, treat the email as suspicious. Here is the reference: Can I trust email from the Microsoft account team? - Microsoft Support
If you want to check technical details, view the internet message headers (including steps for “New Outlook”, classic Outlook, and Outlook on the web). This can help identify spoofing because the technical routing details can reveal if the message came from somewhere unexpected. Reference: View internet message headers in Outlook - Microsoft Support
2, Verify without using any links inside the email
Even if the sender looks legitimate, avoid using buttons or links inside the message. Instead, open a browser and sign in to your Microsoft account directly (by typing the official address yourself) and review any security notifications or account prompts there. This aligns with the idea in Microsoft’s guidance to confirm the email relates to your own account activity and what you requested.
3, Report the message as phishing in Outlook for iOS (if anything feels off)
On Outlook for iOS, Microsoft’s steps to report a message are open the email, tap the three-dot menu, choose “Report Junk”, then select “Phishing”. Reporting helps improve filtering and also removes the message from your inbox through the built-in flow.
Reference: How do I report phishing or junk email? - Microsoft Support
I hope this helps you confirm whether the email is legitimate before taking any action.
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