Forum Discussion
The default mailbox size for Exchange Online E3 and E5 users is increasing from 50GB to 100GB
I just saw below update on Roadmap: http://fasttrack.microsoft.com/roadmap#R-68127 Default Mailbox size increasing for E3/E5 The default mailbox size for Exchange Online E3 and E5 users ...
My view on the topic: https://www.petri.com/exchange-online-mailbox-quotas-swelling