Forum Discussion
Office 365 Mail Migration - Issues with mailbox size quotas
Currently attempting to migrate from our on premise exchange mail server a user with a mailbox about 2.03 GB big. This user would be under a Microsoft 365 E3 license so to my understanding the size o...
You need to change the quotas in the mailbox plan (Get-MailboxPlan, Set-MailboxPlan). 2GB is the default for the Kiosk/Frontline plan, do you only have Kiosk licenses?