Managing personal Outlook.com account settings, security, and privacy
Hi, I'm John! I will help you with this.
You're not alone, I actually noticed the same thing on my account too. I’ve attached a screenshot of mine for reference. It used to show a long list of attempts (both successful and failed), but now it only shows the most recent one, just like yours.
It does feel a bit odd, especially if you're used to reviewing the activity regularly. This might be due to a recent backend change, but I agree, it would be helpful if they clarified this better for users.
Also, if you've already secured your account with strong security measures like 2FA and Microsoft Authenticator, there's a good chance that any previous attackers may have given up or shifted their focus elsewhere.
For more, please check "How to help keep your Microsoft account secure" https://support.microsoft.com/account-billing/how-to-help-keep-your-microsoft-account-secure-628538c2-7006-33bb-5ef4-c917657362b9
Still, it’s a good habit to review your security info regularly.
I really hope this information is helpful!
Click "Add comment" to let me know.
Regards,
John J.D.