Do you want to delete a folder from all mailboxes in Exchange Online with PowerShell? To make it more interesting, what if you want to delete specific folders and target specific mailboxes. Impressive on how to achieve that, right? This…
How to connect to Exchange Online and get shared mailbox size in Office 365? One of the reasons is that you had a migration to Office 365, and you want to check the shared mailbox size in Office 365. This…
In a previous post, we did count mailboxes per database in Exchange Server. What if you want to count mailboxes per Exchange Server with PowerShell? Let's show you how to get that information in Exchange Server 2010/2013/2016/2019. Note: Do you…
One of the essential features of Exchange Server is the mailbox databases. Before you start to install Exchange Server, you want to plan the Exchange database naming convention. How should you name the databases in Exchange Server? In this article,…
How to move audit log mailbox in Exchange Server 2010/2013/2016/2019? We recommend you move the audit log mailbox to the highest Exchange Server version in the organization. If you install the same version of Exchange Server, you don't have to…
If you have thousands of mailboxes to migrate, you like to check which mailboxes are in sync with Office 365. This way, you can know which mailboxes you still have to migrate to Office 365. How will we accomplish that?…
A couple of arbitration mailboxes are corrupt, and we like to make them healthy. It can also happen that the arbitration mailboxes objects are missing. That's because they are removed from Active Directory Users and Computers (ADUC). The good news…
You are migrating mailboxes to Office 365, and the following error message is showing: MigrationPermanentException: You can't use the domain because it's not an accepted domain for your organization. What is the solution for the failed message? Table of contentsYou…
How to determine if a mailbox is on-premises or in Office 365 located? That information is excellent if you have a migration finished and want to know which mailboxes are still on-premises. In this article, you will learn to check…
Today's article will show why Exchange 2016 ECP redirects to Exchange 2010 ECP after you sign in. Let's start by the beginning. You have Exchange Server 2010 running in the organization. You installed a new Exchange Server 2013/2016 in the…