other people's calendar appointments

Johnny Broe 526 Reputation points
2025-05-28T10:50:06.0933333+00:00

I have a strange problem with a user who uses Microsoft 365 / iPhone.
She can see other people's calendar appointments on her iPhone if she opens her iPhone's calendar, selects inbox, selects the reply then she can see other people's meeting requests even though she has not received the meeting request.
When she opens one of the meeting requests she can see that she is listed as a guest but she has not received the meeting request.
If I then check the outlook of the user who sent the meeting request she is not listed as a guest either. Does anyone have any good advice or have tried something similar?
I need a hint :-)

Outlook | Windows | Classic Outlook for Windows | For business
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  1. Dora-T 2,355 Reputation points Microsoft External Staff Moderator
    2025-05-28T14:19:07.0533333+00:00

    Hi @Johnny Broe

    Thanks for reaching out to Microsoft Q&A.   

    Based on your description, I tested this scenario and found that users can view meetings from a shared calendar if they have delegate access, even if they are not listed as guests.   

    However, you mentioned: “When she opens one of the meeting requests, she sees herself listed as a guest but hasn’t received the meeting request.”  To better understand what’s happening, could you kindly share a screenshot of what she sees on her iPhone’s calendar? This will help us investigate the issue more accurately. 

    Thank you for your understanding! 

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".      

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