ADMT ERR3:7075 and 7711

2 בJune 2018

Hey folks, In a case you are encountering the following errors when running ADMT (Active Directory Migration tool): Valid on Windows Server 2008R2, 2012, 2016. ERR2:7711 Unable to retrieve the DNS hostname for the migrated computer ERR3:7075 Failed to Change Domain Affiliation – ADMT Migration Please ensure you have enabled the following things: 1) In the new server open "Registry" and navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters Create a new "Multi-String" and name it "NullSessionPipes" and then add the following values: LSARPC Netlogon browser same 2) Open the Group policy and Enable the following Policy on both AD sites: Navigate to "Computer Configuration > Policies > Administrative Templates > System > Net Logon > "Allow cryptography...
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Enable multi-factor authentication for Office 365 users

18 בMay 2018

Hey folks, Welcome to my IT Blogs, thanks for visitingץ Today I am going to show you how to enable MFA (multi-factor authentication) for your Office 365 users. Multi-factor authentication allows us to set another authentication method for any user that wants accessing to corporate office 365 services, we get a free version of Azure multi-factor authentication as part of your Office 365 for business subscription. Azure MFA possibilities are: The ability to enable and enforce multi-factor authentication for end users The use of a mobile app (online and one-time password ) as a second authentication factor The use of a phone call as a second...
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DEPLOY WINDOWS DEFENDER EXPLOIT GUARD USING SCCM

28 בApril 2018

Hey guys, if you recall, a few months ago I posted a great new article about a new security possibility called Exploit Guard -In that article, I did my best to summarize everything related to configuring and applying this security possibility using Group Policy. If you want to read more about this, please follow this link: https://www.pelegit.co.il/windows-10-new-security-features-eg/ So, today I’d like to go over how to deploy this security possibility to accomplish the same purpose using SCCM. We already know a little bit about Exploit Guard requirements: Attack Surface Reduction Devices must have Windows Defender AV real-time protection enabled. Controlled folder access Devices must have Windows Defender AV real-time...
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Deploy Endpoint Protection SCCM

19 בApril 2018

Hey guys, It is quite well known and not a secret that Microsoft wants being involved and be a major player in anti-virus worlds, they are increasingly pushing the endpoint protection as security solution to many customers, and to be sincere the Endpoint protection does a perfect job! In this article, you are going to see how to enable and deploy the SCEP (System Center Endpoint Protection) and afterward, I will show you how to create the necessary antimalware policy and custom client device settings and at the end, we will deploy them together. System Center Endpoint Protection allows us to manage our end clients...
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Change boot image background SCCM

12 בApril 2018

Hey there, I gonna show you how to change SCCM Boot Image background during Task Sequence deployment. It's going to be pretty straightforward, just changing the default background image with yours. You should find out where the  "Windows PE Background" is located using check the WinPe properties: You should update the 86 & 64 boot images with the same background image Go to your boot images and right click on them and then click on "Customization" and you will see the "Windows PE Background": By the way, almost forget, This is the default one which comes with boot images: Browse the folder that contains the background...
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This copy of Microsoft Office cannot be used on a computer running Terminal Services.

10 בApril 2018

Hey there, During the week I have experienced a very annoying issue with Office 365 on terminal servers. You may get the following message while opening an office product on terminal services: This copy of Microsoft Office cannot be used on a computer running Terminal Services. To use Microsoft Office on a computer running Terminal Services, You must use a Volume License edition of Office. although you have installed your Office according to Microsoft best practice with "SharedComputerLicense" value in the XML: <Property Name="SharedComputerLicensing" Value="1" /> In order to verify if you have installed the correct version you should open the registry and find the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun\Configuration.: The...
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Microsoft Exchange Mailbox Replication service was unable to process a request

3 בApril 2018

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 any mailbox move request is stuck or export requests, import requests of migration batches, you should wait, remove, delete it up to you. You can fix this using the following cmdlet: Remove-MoveRequest -MoveRequestQueue "DatabaseGuid" -MailboxGuid "RequestGuid" Afterward, you shouldn't see that message on event viewer, unless you have another warning about the different mailbox.
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Remove DAG Configuration Exchange 2013

31 בMarch 2018

Hello everyone, During the week I got a customer that asks for removing DAG configuration, they wanted to work just with a single an Exchange server. This process isn't so difficult but it requires a lot of concentration and focuses on the task, there is no place for mistakes here buddies. Therefore, in this article, I'm going to share the steps with you and show you how to do that safely and thoroughly In my scenario, I had two Exchange servers and a witness server. Alright, let's start with the removing process: First of all, you should check where the databases are located on and which server...
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The e-mall address you entered couldn’t be found Exchange

Hey there, Recently, I had to move my customer from Microsoft Exchange 2010 to office 365 services, due to financial circumstances the customer decided to return back to the on-premises environment. But while returning back we encounter in several unexpected issues with sending emails from some end-users. When a user tries to send an email to certain mailbox we receive the following error: The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk. 550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found ## I wasn't able to realize why it happens, after...
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Download files from web using Powershell

Hey guys, Hope you are doing well! Today want to share with you a great method to download files from websites using Powershell, it could be very necessary when you have to download files constantly from a certain website. Example: $WebClient = New-Object System.Net.WebClient   $WebClient.DownloadFile("http://pelegit.co.il/wp-content/uploads/2016/06/Active-Directory_Hebrew_1.5V-3.pdf","C:\Pelegit.pdf")  
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