Command prompt

One liner command to get VM list detail on Hyper-V Cluster

In this post, I will share a command to get the VM list detail that includes VM Name, CPU Count, IP Addresses, VLAN ID, and Memory assigned. The command...

Expand three dots (Elipsis) on PowerShell Result Console

Sometimes when you receive the result from PowerShell command, there are three dots (Elipsis) "..." that truncate the result. In this article, I will show you how to expand...
Keyboard Update

Exchange ECP and OWA error after update

After upgrading Exchange server to the latest patch or CU, you found the error page after login to ECP or OWA. OWA will be showing a login screen that...
Exchange Upgrade Issue

Upgrade Exchange 2013 – Couldn’t resolve the user or group

Today, I run the maintenance to upgrade the Exchange Server 2013 from CU 20 to CU 23. However, I got the error on step 14 that says "Microsoft.Exchange.Data.Common.LocalizedException: Couldn't...
Active Directory

How to check AD Schema Version using PowerShell Command

In this article, I will show you how to check the AD Schema Version using Powershell Command. First, you need to log into your Active Directory Domain Controller. 
Exchange Server 2019 Image

Recipient not found by Exchange Legacy encapsulated email address lookup

When you send an email to a recipient, you get IMCEAEX NDR that said "Remote Server returned '550 5.1.11 RESOLVER.ADR.ExRecipNotFound; Recipient not found by Exchange Legacy encapsulated email address...
Active Directory

Fix AD Replication issue because of USN Rollback

WARNING: Since this article can cause an issue on your System, take any necessary action before running any command. Today, I got a replication error...
Keyboard Update

Move WSUS Content to another location

In case you facing the situation that you need to move the WSUS content to another location to free up the disk space. Below are the steps to do...

Why you should become microsoft Azure Certified

For anyone who looking the answer, Thomas Maurer has posted a great article on his blog. You can follow this link to get the detail answer. Thank you.
Exchange Search Glass

Exchange SSL Certificate Services Greyed Out

When you want to change/manage services for Exchange Server 2013 or above through the Exchange Admin Center, you found the checkboxes options are greyed out and can't be changed.