Exchange Online Modify Max Attachment file size
I want to modify the Maximum attachment size. The EOL default 10 MB. However, I do not see the -InternalDsnMaxMessageAtta
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Attachment limit is 150MB in EO, but that also depends on the client. You cannot increase it past that limit. Info is here: https://technet.microsoft.com/en-us/library/exchange-online-limits.aspx#MessageLimits
InternalDsnMaxMessageAttac
InternalDsnMaxMessageAttac
ASKER
Ivan,
Unfortunately, this doesn't help with Attachments.
Unfortunately, this doesn't help with Attachments.
ASKER
We have Plan 3 (E3) license. Therefore we should be able to increase it to 150 MB, but PS is not showing the parameter.
Again, the default is 150MB. The parameter you are trying to set only affects NDR messages.
ASKER
Understood. But is it possible to change the Attachment size on EOL, or am I limited to 10 MB?
Seems we're speaking different languages here, the defaults are now 150MB. You can check via:
As noted above, client/protocol limits apply and might reduce this.
To set the limits, use:
Get-Mailbox | ft Name,Max*SizeAs noted above, client/protocol limits apply and might reduce this.
To set the limits, use:
Set-Mailbox vasil -MaxSendSize 150MB -MaxReceiveSize 150MBASKER
Sorry for the confusion. I'm able to modify the MaxReceive and MaxSend sizes. It's the Attachment. (Attachments) The parameter you show only affects the message size, not Attachments.
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ASKER
You are correct. Thank you!
ASKER
this was helpful. thanks again
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