Migrate Office 365 ProPlus from 32-bit to 64-bit using Microsoft Intune or SCCM (System Center Configuration Manager)

April 23, 2019April 22, 2019 by Martin Bengtsson

Introduction

When installing Office 365 ProPlus today, the recommended and default architecture is 64-bit. It has been so for some time, but it’s not until lately (at time of writing) that the Office Deployment Tool (in short ODT), is able to migrate from 32-bit to 64-bit in a single operation.

I have tested the migration, both using Microsoft Intune and System Center Configuration Manager and the outcome is what made this blog post.

Note: Migrating Office 365 ProPlus like this, from 32-bit to 64-bit in production, probably has more to it in terms of considering third party add-ins. You will have to test and make sure those add-ins are compatible with the relevant 64-bit Office application. I expect there will be some migration paths for those as well, where you will need to remove the 32-bit add-in prior to migrating Office 365 ProPlus to 64-bit.

Migrate your OneDrive for Business to Per Machine installation (With or without source files using SCCM and Powershell)

April 9, 2019April 8, 2019 by Martin Bengtsson

Introduction

Installing the OneDrive for Business client on a per machine basis is an often requested feature and for good reasons. OneDrive in it’s current state in the production ring, is installing into the users profile in %localappdata%, and for equally good reasons that is often not desired by enterprises.

Now, Microsoft has finally given us an option, allowing us to install OneDrive for the device into %programfiles(x86)%. The option is currently in preview and all the juicy details are found here: https://docs.microsoft.com/en-us/onedrive/per-machine-installation

PS. Credit where due: I was inspired by Per Larsen’s post on doing the same with Microsoft Intune and like many times before, this brought me to doing something on my own for the sharing and learning experience. Enjoy. 🙂

Connect to Exchange Online with Powershell, Modern Authentication and Conditional Access

April 2, 2019March 31, 2019 by Martin Bengtsson

Introduction

This is not one of the usual topics I blog about, but nonetheless it’s quite relevant. If you leverage Conditional Access to protect your corporate resources, good chances are that you are blocking legacy authentication (or at least that is something you should consider doing).

If you also fancy connecting to Exchange Online using Powershell for automation reasons, another good chance is that this is done with basic/legacy authentication. This is obviously a conflict with my first statement, so I figured it would make a good blog post to describe how to connect to Exchange Online automated with Modern Authentication while being protected by Conditional Access.

Receive an e-mail alert if an Office 365 Administrator repeatedly fails to provide correct credentials

August 6, 2019July 23, 2018 by Martin Bengtsson

Introduction

Users with Office 365 administrator roles are very much sensitive users, and besides protecting them with various features such as Conditional Access and MFA, it might be interesting to know if someone tries to brute force or guess their credentials.

In this post I will walk you through how you can setup a policy in Cloud App Security, that automatically sends you an e-mail, if someone fails to provide the correct credentials for users with any Office 365 administrator role assigned.

Sneak peek at the Cloud App Security portal displaying the alert created during this guide