It can happen that after you reboot Windows Server 2012 it will change the network type to “Public” instead of “Domain”. This is how you solve the problem.

It can happen that after you reboot Windows Server 2012 it will change the network type to “Public” instead of “Domain”. This is how you solve the problem.
When you buy a computer that comes with Windows 10 Home OEM preinstalled it is not that easy to install a Windows 10 Professional OEM license you bought separately. You can’t just open the DVD and click setup. In this article I will explain how you can install Windows 10 Professional in just a few steps.
Sometimes you need to check the MD5 checksum on some files. And finding a good tool can take some time. You don’t want to install some shady utility found on a website somewhere on the internet. But it’s very easy! And already built in to Windows!
When laptops get thinner and thinner for every new generation less ports physically fit on the machines. That’s why adapters is starting to become a standard companion in the bag. But they won’t always work right out of the box if. I have written a guide on how to install the drivers for the Apple USB Ethernet Adapter on a Windows machine. Read on!
Sometimes you need to have a list of all computer accounts in your or your customers Active Directory. And there is no good way to export that data from the GUI. To make this easy I have created a PowerShell script that exports all the computer accounts from an OU of your choice or from the whole domain. Read more after the break.
When you install a new Exchange server you may want to remove the default database because of different reasons. Even if you moved the mailboxes visible in ECP this error message will probably show up when you try to delete it: “This mailbox database contains one or more mailboxes, mailbox plans, archive mailboxes, public folder mailboxes or arbitration mailboxes, Audit mailboxes.” I will go through how to solve this and remove the default mailbox database in Exchange 2013.