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Exchange Online & Skype for Business Multi Factor Authentication

Modern authentication in Office 365 enables authentication features like multi-factor authentication (MFA) using smart cards, certificate-based authentication (CBA), and third-party SAML identity providers. Modern authentication is based on the Active… Read more »

Office 365, Skype for Business   

How Virtual Machine Manager determines whether a host is over-committed

How VMM determines whether a host is over-committed Find out the HAVM with the largest RAM. Let’s call this slot size. Calculate number of “used slots” on each host. For… Read more »

Hyper-V   

Web Application Proxy: This server is not included in the ConnectedServersName list

Issue: This server is not included in the ConnectedServersName list. Impact:  The Remote Access Management console may not work as expected. Resolution: Use the Set-WebApplicationProxyConfiguration cmdlet to add this server… Read more »

ADFS   

Procedure to Extend Hyper V Failover Cluster CSV Disk

Folks, following are the quick guide to extend CSV disk space for Hyper v 2008 & 2012 Cluster using diskpart. Steps to extend the CSV Disk RDP to current CSV… Read more »

Hyper-V   

Access denied (0xC0000022) when trying to activate Windows with slmgr.vbs -skms / slmgr.vbs -ato

  When attempting to active a Windows 2008 server with slmgr, you get the following error message: Solution Both errors (0xC0000022) are “Access Denied” errors. Make sure the service is… Read more »

Active Directory   

Cumulative Update 16 for Exchange Server 2013

Cumulative Update 16 for Microsoft Exchange Server 2013 was released on March 21, 2017. Several nonsecurity issues are fixed in this cumulative update or a later cumulative update for Exchange… Read more »

Exchange   

Cumulative Update 5 for Exchange Server 2016

Cumulative Update 5 for Microsoft Exchange Server 2016 was released on March 21, 2017. Several nonsecurity issues are fixed in this cumulative update or a later cumulative update for Exchange Server 2016…. Read more »

Exchange   

Windows Server 2012 R2 powershell script to generate report for installed Hotfix-Update for Bulk Servers

=============================================================== function Hotfixreport { $computers = Get-Content C:\serversHF.txt $ErrorActionPreference = ‘Stop’ ForEach ($computer in $computers) { try { Get-HotFix -cn $computer | Select-Object PSComputerName,HotFixID,Description,InstalledBy,InstalledOn | FT -AutoSize } catch {… Read more »

Windows Server   

Installing Password Export Server

The article is just a go through for Password Export Server installation and configuration for cross forest Active Directory users migration keeping the same password. The Active Directory Migration Tool… Read more »

Active Directory   

ADMT Server Installation Guide

The article is just go through for Microsoft Active Directory Domain Migration tool prerequisites & installation, it will handy for cross forest Active Directory migration projects.  Windows Server AD Migration Tool… Read more »

Active Directory   

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