Office 365

NPS Extension for MFA – All you need to know

NPS extension for MFA helps to make use of Azure MFA for on VPN connectivity.  Although the documentation from Microsoft is straight forward to explain how that work and how to configure, we don’t have much informat...

Exclaimer for Office 365 – Update

Most of my customer use Exclaimer.  Eversince Office 365 started rolling out, Excliamer started Cloud signature to support Office365 customers. If you have used on-prem Exclaimer signature manager (Exchange Edition) in t...

Cannot add new connectors – AADConnect

AAD Connect is very flexible when the organization expands but at the sametime we should make sure the AAD Connect is up-to-date to coupe with the changes. One of the incident that I’ve encounter may help others. I...

Password hash sync is not working for sub-domains – AAD Connect

Issue: The password sync for sub-domains are not working Data Collected: The password hash sync for the root domain and selective sub-domains are working without any problem The user and other objects from the selected ...

Unable to login to Office 365 Tenant

I’ve encountered an interesting issue that may be well useful to troubleshoot and how to fix it Issue : Users are unable to login to http://portal.office.com.  They get the following error Analysis : The error mes...

Microsoft Intune – Things to remember before you use new Azure integrated Intune

As you may already know that Microsoft decided and moved from Classic Intune to Azure integrated Intune.  There are few things that needs to considered before you decide to use Azure integrated Intune for patch managemen...

ADConnect Sync Issue – Resource/Active forest topology

Recently i’ve encountered an issue with the AD connect. I thought it is worth sharing with others. Infrastructure There are 2 forest 1. Forest A and Forest B 2. Exchange is installed on Forest A 4. Forest B users m...

Case study for Office 365 migration – Part 1

Recently i worked on Exchange 2010 to Office 365 migration.  It is a complex environment, i had to customize too many things to be able to make this successful.  This post is to explain the challenges that i have faced a...