How to add Microsoft Windows Servers to Veeam Backup and Replication v12

Suppose you plan to use as backup infrastructure components and servers that you plan to use for various types of restore operations. In that case, you must add the Microsoft Windows servers to the backup infrastructure.

How to Activate Windows Server 2019 Evaluation Edition with VLSC MAK key or Retail key #WINDOWSSERVER #MVPHOUR

When you try to activate Windows server 2019 from evaluation version, do you always get an error message “the product key you entered didn’t work. Check the product key and try again, or enter a different one. (0x80070490)”?
Today, I am going to show you how to install license key to activate Windows Server 2019 from Evaluation version. Let’s follow steps to activate your windows server 2019 (it also can be use for activating Windows Server 2016).
Note: you cannot use slmgr /ipk command with VLSC MAK key or Retail to activate evaluation edition server directly.


Veeam released the Backup & Replication 9.5 service pack 4a today, Veeam Backup & Replication 9.5 Update 4a is a cumulative hotfix rollup that addresses issues reported by customers on the original build of Update 4, as well as minor platform support enhancements –
VMware vSphere 6.7 U2 readiness, Microsoft System Center Virtual Machine Manager 2019, Dell EMC Data Domain DD OS 6.2. In addition, Update 4a addresses over 300 minor bugs reported by customers and found during the internal testing.
The details information you can check from Veeam website https://www.veeam.com/kb2926
The Installation steps are straightforward, but you need to confirm that you are running version prior to installing this update. You can check this under Help | About in Veeam Backup & Replication console. After upgrade, your build number will be

FIX Access Denied Error in Demote DC server #Active Directory #WINDOWSSERVER # #MVPHOUR

Today, I was trying to remove an old windows 2003 R2 DC server in our domain, when I run DCPROMO command to demote it, I received the following error message:
The operation failed because: The attempt at remote domain controller DC2016 to remove domain controller CN=DC1,CN=Servers,CN=Default-First-Name,CN=Sites….from the forest was unsuccessful. “Access is Denied”