troubleshooting Question

Office 365 Maximum Recipients limitation

Avatar of Ron Shorts
Ron ShortsFlag for United States of America asked on
Microsoft 365ExchangePowershell
3 Comments1 Solution6795 ViewsLast Modified:
I understand there is a limit in Office 365 to send 500 recipients, and Distribution Lists are treated as "1" recipient.

However, having a hybrid setup with AD on premises and all Distribution Lists hosted on prem, is there a way to increase this limit or easily "migrate" the DL's to Office 365?

I'm trying to account for mass distributions of lists, say 20,000 recipients and wondered if there was a way around this or I would have to break into chunks of 5,000
Todd Nelson
Systems Administrator
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