
Category: Hybrid Exchange


Restrict downloading attachments from OWA

Block connection to exchange (OWA) specific IP ranges

Enabling modern authentication and MFA

Grant online user delegation to on-premises account

Why I could be marked as spam or phishing email?
![Users in a hybrid deployment can’t access a shared mailbox that was created in Exchange Online [Resolved]](https://profadmins.files.wordpress.com/2018/04/042418_0948_usersinahyb1.png?w=450&h=450&crop=1)
Users in a hybrid deployment can’t access a shared mailbox that was created in Exchange Online [Resolved]

shared mailbox Auto-mapping isn’t appearing for online users
