Today's article will show how to remove Exchange from Active Directory. We are going to force remove Exchange Server with ADSIEdit. Why with ADSIEdit and not from the default Exchange uninstallation wizard? Sometimes the Exchange uninstallation is not finishing or…
We like to convert Global to Universal Security Group with PowerShell. Why with PowerShell? It's because we have to convert more than a hundred groups. It will take hours of work if we are going to do it with Active…
After installing Exchange Server 2016, the next step is to configure internal DNS in Exchange 2016. It's essential to keep the same namespace internal and external. We will create a couple of forward lookup zones in Active Directory and test…
How to get disk capacity in GB, disk free space in GB, and disk free space in percentage with PowerShell? After we have the information, we like to copy it to a document. Do you want to have an output…
After adding the Office 365 SRV records in the external DNS, we like to verify the DNS SRV records. There are many ways to check the DNS SRV records. We will focus on how to check the DNS SRV records…
We like to get a list of all the Organizational Units (OUs) in Active Directory and export it with PowerShell. Why do we need that? We like to clean up not used OUs. This article will teach you how to…
The allocation unit size or named block size of a partition is important for the systems. Think about the system performance. A partition is default formatted with a standard 4KB allocation unit size. This does not mean that it's the…
There are two ways to add an alternative UPN suffix to Active Directory (AD), one way is with the GUI and the other is with PowerShell. In this article, you will learn how to add a UPN suffix in both…
You want to synchronize your on-premises users, for example with O365. Before you do that, make sure that the UPN of the Users in Active Directory (AD) is configured. In this article, you will learn how to add a UPN…
In the previous article, we discussed how to Create Active Directory Users from CSV with PowerShell. After the article got published, a question got asked by a reader. The question is as follows: Is it possible to automate the password…
