We want to create a Hybrid deployment between Exchange on-premises and Exchange Online. When we run the Office 365 Hybrid Configuration Wizard for the first time, go through all the steps and click on update, we get the error: HCW8077…
Frustration about the autodiscover URL when you migrate to Office 365/Microsoft 365. Where do you need to point your autodiscover URL to in an Exchange Hybrid configuration? Do you need to point the autodiscover record to the Exchange on-premises or…
How to renew a certificate in Exchange Hybrid? You have a new third-party certificate installed on the Exchange Server. Now that you finished that task, you like to remove the old certificate. But, you get a message that these certificates…
You have enabled remember Multi-Factor Authentication on trusted device in Office 365 Multi-Factor Authentication. When you look at the setting, you see that Microsoft recommends using Conditional Access sign-in frequency. Let's look at how to move from remember Multi-Factor Authentication…
We have to export an Office 365 mailbox to PST file. An excellent way to accomplish this task is to use the Microsoft 365 compliance center and export the Office 365 mailbox to PST. Microsoft provides the compliance center, and…
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…
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…
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…
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,…
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.…