Windows Server, Microsoft Exchange , Office 365 Tutorials

WSUS not working after installing KB2720211

Windows Server 2008 R2

October 31, 2017

Over the week, I have a problem on WSUS of my customers and struggled with that for awhile, I tried to install the KB2720211 and post-installation the WSUS crushed and didn’t work anymore, most likely […]

How to fix “The local administrator account becomes the domain administrator”

Windows Server 2008 R2

March 7, 2021

Recently, on my labs, I have encountered in certain common issue which is “The local administrator account becomes the domain administrator” this message means while I am creating a new Virtual Machine I didn’t set complexity password […]

How to Configure Windows Firewall on Windows Server 2012

Windows Server

April 1, 2021

This article will detail How to Configure Windows Firewall on Windows Server 2012 , including: managing firewall settings and creating inbound, outbound firewall rules. Check all articles about Windows Server 2012 R2 here . To set […]

How to configure Credential Guard Windows 10

Security

May 20, 2017

How to Configure Credential Guard Windows 10 I would like to show you how to configure credential guard in Windows 10, the Credential guard is one of the major security features that come with Windows 10, […]

Office Click-To-Run Configuration

August 15, 2016

Hi Guys, I Would like to share with you amazing free tools which allow you to prepare “Configuration” (XML) file with a user-friendly interface. As you can see you have the ability to select Office Version, […]

AD Connect: Azure Service Connectivity failed

November 8, 2018

Hey guys, This article will be very short and focus one of troubleshooting I faced over the last week when I should have re-installed the AD connect for certain reason. over the installing, as you know […]

How to export mailbox to PST file office 365

June 1, 2016

Hi there, Today I want to introduce you a helpful feature in Office 365: In office 365 there is a good feature as built -in that called e-Discover. Discovery is a useful tool which allows […]

How to Create Dashboard in vRops step by step fully explained

April 12, 2020

In this procedure I am going to show you how to create a simple own dashboard on vROPS. Just for our demonstration, the dashboard will be very quiet and simple, using those wonderful details you […]

Blank page o Exchange Server 2013

May 27, 2016

I have encountered with this annoying issue when I tried to log in my Exchange Admin Center, I got the blank page. This is the Blank Page I am talking about: (by the way the same […]

Configure DAG Exchange 2016

March 8, 2021

If you plan to migrate your Exchange environment to Exchange 2013 or Exchange 2016, you may be considering configure the DAG – database availability group which copies the databases from server to server and allowing availability between Exchange databases […]

Where the ESXi is installed?

June 28, 2018

Well, how many times during ESXi upgrade have you checked where the ESXi is installed? either you know where the ESXi is installed or you think you know, I have to share with you very frustrating […]

Windows