Tag: Exchange Online

Latest Articles

Manage Exchange Online at Scale

Microsoft Certified Master (MCM) and Microsoft Certified Solutions Master (MCSM) Ingo Gegenwarth provides a glimpse into his speaking session at TEC and how to manage ExO at scale with PowerShell.

August 23, 2021

Exchange Online to Enable Plus Addressing Everywhere in January 2022

Microsoft has announced their intention to enable plus addressing across Exchange Online in January 2022. Plus addressing is a good capability, but it might cause some problems for tenants with mail-enabled recipients that have plus addresses in their set of proxy email addresses. Fortunately, we've written some PowerShell code to report those pesky addresses and to remove them if you want to do a big clean up before Microsoft makes the big switch in five months' time.

August 16, 2021

The Practical 365 Update: S2, Ep 24 – Skype Retires (or does it?), Windows 365 pricing & Teams 2.0 surprises us – plus MVP Ingo Gegenwarth talks managing Exchange Online at scale

In the show this week, Ingo Gegenwarth joins Steve and Paul to talk about how to manage Exchange Online at scale in advance of his TEC talk; and we look at the pricing for Windows 365, test drive Teams 2.0 and check in on Skype in retirement - has it really retired?

August 6, 2021

Office 365 Ten Years On

Launched on June 28, 2011, Office 365 is ten years old. The effect of Microsoft's cloud office system has been profound on corporate IT. In this article, we reflect on some of the major developments relating to Office 365 since 2011.

June 28, 2021

Managing Office 365 Quarantine Confusion

The email quarantine process is as old as email itself, and still an essential part of any email service. As far as Office 365 is concerned, Exchange Online is a world-class product and the quarantine mechanism works well, however, the current iteration of the Quarantine portal falls short in user experience and performance.

June 10, 2021
Moving on from Send-MailMessage: Sending Email from PowerShell using the Graph API 36 Comments
PowerShell Microsoft Graph

Moving on from Send-MailMessage: Sending Email from PowerShell using the Graph API

Many PowerShell scripts use the Send-MailMessage cmdlet to send mail. That's fine, but if you want to remove basic authentication to improve tenant security, you need to stop using Send-MailMessage. One solution is to move to use the Graph API SendMail call. This works fine, but it creates some new security issues that need to be thought through. In this article, we explain how to use the Graph to send email and some of those security considerations to ponder.

June 8, 2021
“Right to Disconnect” – Implementing a Timed Disclaimer in Exchange Online with Azure Automation 3 Comments
Working from home

“Right to Disconnect” – Implementing a Timed Disclaimer in Exchange Online with Azure Automation

Over the past year, the pandemic has disrupted traditional work patterns. With many working from home, many organizations now focus on how to help employees manage their work/life balance. Platforms like Microsoft Viva Insights can help, but there are many steps admins can take using existing technology to support a wellbeing mindset in their organization. An easy and effective change is to implement a transport rule that reminds people they have the “Right to Disconnect” when an email is received outside work hours. This article walks you through how to implement a timed disclaimer in Exchange Online with Azure Automation.

May 13, 2021

The Practical 365 Update: S2, Ep 16 – Critical Exchange patches, new Teams and OneDrive features and we deep-dive on Information Barriers

On the show this week, Steve is joined by Patrick van Bemmelen to talk about how you can stop internal sharing with Information Barriers., And in important news we discuss the latest Exchange Server updates you need to apply TODAY, how the FBI have been accessing Exchange Servers - and we cover the latest updates available for Microsoft Teams, OneDrive, Outlook and more.

April 16, 2021

Exchange Online Launches Expiring Domain Insight (and Causes a Little Confusion)

Exchange Online has a new domain expiring soon alert, which means that a mail flow insight checks for soon-to-expire domains in the set of accepted domains for a tenant. When the insight detects a domain due to expire within 90, 60, and 30-day windows, it sends a high-severity alert to the tenant administrators to tell them that they should renew the domain(s).

April 14, 2021
Why you need to rethink how you approach Exchange Hybrid migrations
Exchange hybrid migrations

Why you need to rethink how you approach Exchange Hybrid migrations

Hybrid hasn't changed much - but everything around it has. Over the last few years small changes to the way people deploy Microsoft 365 along with bigger shifts in the way your secure Microsoft 365 mean your old assumptions about Exchange Online migrations have to change. Has SharePoint become the go-to technology in Microsoft 365? Has HAFNIUM made publishing Exchange for Hybrid migrations more difficult? And how can MFA impact your once seamless migrations?

April 13, 2021