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A constraint violation occurred - when uploading picture in Active Directory

Dear Team,We're facing an error while uploading the picture in OWA / ADWe've tried with different ways (AD Powershell, OWA, CJWdev tool, Code two tool) i'm also pasting below the error putput. I've...

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Ways to seamlessly migrate an existing DC (windows server 2012) to a new...

I have an existing domain - but I was given a task to reconfigure a new one.I have zero experience in this field some maybe some/all of my questions may sound stupid for you guru.1) How do I create a...

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User certificates not auto enroling

Help!  I'm really pulling my hair out with this one.I have duplicated the user template on my CA and added an AD user group with the autoenrol permission.  This template has been published and I have a...

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Windows failed to apply the group policy registry settings. Group policy...

Hi Experts!We have some issue with GPO in active directory 2016. The issue was occurred when we upgrade the AD 2008R2 to windows 2016 using clean installation method. Background of the issue : 2008R2...

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How to get bitlocker key using computername using powershell command

Need power shell command for getting bit-locker recovery key from AD using computer-name or 8 digit recovery id

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Event 11 The KDC encountered duplicate names while processing a Kerberos...

I have recently migrated a Windows 2012 R2 DC to Windows Server 2016. Afterwards I started noticing series of this particular error.Log Name:      SystemSource:...

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ADMT 3.2 problems with the exclusion and Error 0x80004005

I am doing some testing with the Active Directory Migration Toolkit Version 3.2 on a Windows Server 2008 R2. I am sure I met all the prerequisites in the source domain, target domain and on the ADMT...

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error: 5 (Access s denied) RODC (win srv 2012) with DC (win srv 2016)

Good Day Dears,I'm trying to add RODC (windows server 2012 R2) to DC (windows server 2016) and I have error: 5 (Access is denied)note that my user is member of : Administrators , Domain Admins ,...

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Merge users from two ADDS Forest

Hi, My company split from ABC.com to XYZ.com few months back. Many of our applications, servers and portals are still there in ABC.com environment and still in planning stage to migrate in XYZ domain....

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Best Practice/Backup Solution before Delete Domain

Hi All,Planning to delete one of child domain in my environment. This domain is currently have inactive accounts alone. May i know what kind of backup should be taken before delete this child domain....

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Allowing non Domain Admins to run ADUC on a DC?

We have a need to allow a remote support technician the ability to log into a DC at that site to administer a specific OU for that site.  I set permissions to allow the account to log into the DC...

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Parsing the Key Credential Link Structure

Hello all,I'm trying to find information on how to read the Key Credential Link Structure. I've read the documentation but it doesn't seem to be lining up with the data I've read from the attribute....

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Lsass.exe sending excessive data outside the local network

Just this morning i noticed a huge lag on my internet connection at my work network. After rebooting the modem with no help i investigated the server.lsass.exe was sending massive data outbound only....

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Methods of setting the Dynamic Port range to be used by Domain Controllers

Hello,Whats the difference between the two methods below in settiing the Dynamic Ports a Server 2008 R2 Domain Controller is to use?  Is one method preferred or any better than the other?  Also, both...

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Reverse lookup zone resolution in conditional forwarder

Scenario1I was involved in a discussion whether we can get the reverse lookup zone name resolution, if I'm using conditional forwarder.Conditional forwarder: Host to name resolution will work, but will...

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Windows Server 2012 R2 Domain Controller Hang and "Please wait for the System...

The problem we are experiencing is intermittent. At some point overnight (typically, but there are no error messages logged to pin to a specific time) the domain controller DRDC02 began to refuse to...

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This tool was unable to recreate the EFS certificates in the Default Domain...

C:\Users\Administrator>dcgpofix Microsoft(R) Windows(R) Operating System Default Group Policy Restore Utility v5 .1 Copyright (C) Microsoft Corporation. 1981-2003 Description: Recreates the Default...

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Network Device Enrollment Service (NDES) Fails to Issue Certificate

The following links were used as references for configuring NDES on Windows Server 2016 core:...

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How to apply fine grained password policy to an OU

I have an OU called TestOU-1. Now I want to apply fine-grained password policies to all the users in TestOU-1. I know fine grained policies can be applied to global security groups and users only. But...

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New Technology Active Directory, Troubleshooting & Deployment

Dear TeamI want to active directory policy deploy only group wise so that all device (Computers) in group then i will configure by GPO setting.note: I do not AD policy apply in OU.Please advice and...

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