Windows Server, Microsoft Exchange , Office 365 Tutorials - PelegIT

backup DHCP server backup

Backup DHCP server

Windows Server 2012R2

I am going to teach you how to backup DHCP server. During our workday, we are overwhelmed and we are forgetting to backup our critical system such as DHCP, DNS, GPO. When we are installing […]

Prevent user to join domain

Prevent users from joining a domain

Windows Server 2012R2

Hi, all. In this article, you are going to learn how to prevent your users from joining your domain on their own, We are going to block it, but before that, it’s important to know […]

Passordreset

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

Windows Server 2008 R2

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 […]

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Group Managed Service Account

Security

September 10, 2016

Windows Server 2012 Group Managed Service Account Hello, In this article, I would like to talk a little bit about “gMSA” and show you how we can seal another hole in our IT environment. As […]

Yammer

Enable Yammer service on Office 365

Yammer service is a new Office 365 feature which pretty similar to the Facebook, the big difference between the service is that Yammer is under your management, and to your organization and has integration to […]

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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 […]

AZURE AD

Configure Azure AD Join

January 4, 2017

Hi all, This week I had an interesting task to complete, too much time invested on it and it was very important for me to share that with you, it is a good solution for […]

exchange2016 Builds

Exchange Server build numbers

To get and view build number for the version of Exchange 2016: Get-ExchangeServer | Format-List Name, Edition, AdminDisplayVersion To get and view build number for the version of Exchange 2013: Get-ExchangeServer | Format-List Name, Edition, […]

multiple mailboxes to PST in Exchange 2010

How to export multiple mailboxes to PST in Exchange 2010?

Yeah, I know, Exchange 2010 it is an old version but still runs on many customers over the world, today a Government corporate referred to me for migrating them to Office 365, From security circumstances, […]

Crawling status Exchange

Exchange indexing not working well

I want to share with you interesting case I had this week at one of my customers, the CTO complained that many users weren’t able to search content on Outlook 2013 in Terminal. I thought […]

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Microsoft Exchange Mailbox Replication service was unable to process a request

Hey there, Sometimes you could see the following Event in the Event Viewer on Exchange 2013, I don’t like seeing these messages on some critical systems. You would check the MoveRequest and verify if […]

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