We like to start an application that we just installed on Windows Server. After starting the application, the Windows Features screen shows up that .NET Framework 3.5 (includes .NET 2.0 and 3.0) feature couldn't be installed. We like to enable…
How to recreate the audit log mailbox in Exchange Server? The audit log mailbox, also known as AuditLog mailbox, is a system mailbox. You can find it in Active Directory Users and Computers (ADUC) or with PowerShell. It can happen…
How to get mailbox size greater than in Office 365? You want to list mailboxes greater than a specific size. It comes in handy if you like to know which mailboxes are filling up fast. This article will show you…
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. Get total count…
How to move audit log mailbox in Exchange Server 2010/2013/2016/2019? I recommend you to move the audit log mailbox to the highest Exchange Server version in the organization. If you are installing the same version of Exchange Server, you don't…
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…
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 you like to know which mailboxes are still on-premises. In this article, you will learn to…
You already learned how to bulk convert user mailbox to shared mailbox. This time we like to bulk move AD objects to a new OU (Organizational Unit). There are more than a hundred of shared mailboxes across Active Directory (AD).…
We made urgent changes in the on-premises AD objects, and we like to have it synced with Azure AD. By default, every 30 minutes, a synchronization cycle is run. We can wait for 30 minutes, or we force synchronize the…
