Why does my Apple Calendar send unrequested updates?

Why has my apple calendar been sending updated calendar invitations to guests lately, when I didn't make any changes to the events? It keeps happening every time. The guests receive the first invitation, accept it, and then almost immediately after (or sometimes a little later) receive another email saying the event was updated, when it wasn't and I made zero changes to it. Annoying to the event guests.

[Re-Titled by Moderator]

iPhone XS, iOS 18

Posted on Apr 15, 2025 10:18 AM

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