Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Flores,
Based on your descrition, do you mean to turn off the meeting reminder in the Outlook client by PowerShell? If yes, please note that it is not feasible to do that. The user has to turn it off in the client manually.
We can do that for the user in Outlook Web App, for your reference:
https://technet.microsoft.com/en-us/library/dd335075(v=exchg.160).aspx
If I have misunderstood anything, please tell me your detailed requirements and I will do further analysis for you.
Regards,
Robert