Get Office 365 activity alerts when user signs in
Do you like to know how to get Office 365 activity alerts when a user signs in? For example, you did assign admin rights to a user, and you like to know by email when the user signs in the…
Disable basic authentication with Conditional Access
How to disable basic authentication in Office 365 with Conditional Access policy? You want to block basic authentication known as legacy authentication in Azure AD because you have modern authentication in place for Exchange Online and Exchange on-premises. Also, many…
Manage Teams meeting delegate permission
When you create a Teams meeting in Outlook for another user, you get the error: Looks like you don't have permission to schedule meetings for this account. Talk to the owner to get permission and try again. Why is this…
Teams delegate schedule error in Outlook
We have a hybrid deployment between the Exchange on-premises organization and Exchange Online organization. The delegate permissions are set for the user to create Teams meetings. When we run Outlook and create a Teams meeting for other Exchange on-premises users,…
Outlook needs password after Hybrid Modern Authentication implementation
Hybrid Modern Authentication (HMA) is implemented in the on-premises organization. This way, the users with an on-premises mailbox will use modern authentication instead of basic authentication. It's great because from now on, they will use Azure AD Conditional Access policies.…
Configure Hybrid Modern Authentication in Exchange on-premises
How to enable Hybrid Modern Authentication (HMA) in Exchange Server on-premises? We want to secure the Exchange on-premises organization with modern authentication instead of basic authentication. This way, we can use MFA for on-premises user mailboxes and not only for…
Exchange hybrid architecture
A hybrid deployment provides the seamless look and feel of a single Exchange organization between an on-premises Exchange organization and an Exchange Online organization. In addition, a hybrid deployment can serve as an intermediate step to moving completely to Exchange…
Add Exchange Online License to mailbox in Exchange hybrid
How to add an Exchange Online license to a mailbox in Exchange hybrid? You have an Exchange hybrid deployment, and you want to license the mailboxes. Before you do that, you must know how to create mailboxes. If you don't…
Mailbox type difference in Exchange hybrid
We see a mailbox with a different mailbox type in Exchange on-premises and Exchange Online. However, the mailbox type should be the same between both organizations in an Exchange hybrid deployment. Why is that happening, and how to correct this…
Office 365 mailbox not showing in Exchange hybrid on-premises
An Exchange hybrid configuration is set up in the organization. When you look in the on-premises Exchange admin center, the Office 365 mailbox is not showing. The mailbox shows only in Office 365. Why is this happening, and what is…
