Exchange Online Archives

Security Updates for Exchange, Where’s Mesh for Teams & Did you miss something when you migrated? Practical Podcast S3 Ep.9

Post author:By Steve Goodman

In this week's show, Paul and Steve discuss the new Apple Silicon version of Teams: It was here, now it isn't - why? Exchange Server receives security updates; with Facebook getting a bashing for their Metaverse contributions, will Mesh for Microsoft Teams ever see the light of day; and Exchange Online changes that might affect software you use. Plus - Sean McAvinue and Jason Jacobo join us to help answer the question - what did you leave behind in your migration?

Blog

August 26, 2022

11 Comments

Using Exchange Online PowerShell with Azure Automation Managed Identities

Post author:By Tony Redmond

Until the arrival of V3.0 of the Exchange Online management module, Microsoft didn't support using an Azure Automation managed identity with Exchange Online PowerShell. In this article we explore how to use Exchange Online PowerShell with Azure Automation to get work done.

Exchange Online

August 23, 2022

Migrate Office 365 Inactive Mailboxes and Deleted OneDrives

Post author:By Vanitha Murugesan

Retaining inactive mailboxes and deleted OneDrives may be required for compliance; but moving them in a tenant-to-tenant migration can be a challenge. We will discuss how to identify inactive mailboxes and deleted OneDrives, and review the processes available for migration.

Microsoft 365

August 16, 2022

Microsoft 365 Exchange Online Domain Transfers: Analysis Phase

Post author:By Lenny Yu and Richard Dean

In this article, we will discuss the Analysis phase of an Exchange Online domain move project. Please refer to our previous post for a brief overview of the five best practices for Microsoft 365 Exchange Online Domain Transfers.

Exchange Online

August 9, 2022

40 Comments

Removing Items from Exchange Online Mailboxes Using the Microsoft Graph

Post author:By Tony Redmond

This article explains how to write a PowerShell script using Graph APIs to find and remove messages from Exchange Online mailboxes.

Exchange Online

August 8, 2022

2 Comments

How to Find Microsoft 365 Groups with Guest Members

Post author:By Tony Redmond

In this article, we consider the best way to use PowerShell to find the set of Microsoft 365 Groups with guest members. And once we find those groups, we can check if they have a suitable sensitivity label.

PowerShell

July 26, 2022

4 Comments

Why Permanent Removal of an Exchange Online Mailbox Can Take Real Effort

Post author:By Tony Redmond

On the surface, it seems easy to run the Remove-Mailbox cmdlet to permanently remove an Exchange Online mailbox. But when you need to remove inactive mailboxes, things are more complex.

Exchange Online

July 25, 2022

16 Comments

Microsoft Releasing Cross-Tenant Domain Sharing Preview for Exchange Online

Post author:By Becky Cross

Administrators who support mergers and acquisitions are frequently asked to assist with branding consolidation and may receive requests to have users in both tenants send emails from the same email domain. Microsoft has released Cross-Tenant Domain Sharing functionality to select customers for private preview.

Microsoft 365

July 20, 2022

2 Comments

Using Email Address Rewrite to Alleviate Domain Sharing Challenges

Post author:By Becky Cross

Administrators who support mergers and acquisitions are frequently asked to enable consolidated branding cross-tenant to assist with pre-migration rebranding or post-migration brand maintenance. Microsoft only allows a domain to be added to one tenant at a time, leading administrators to consider alternate methods to address their domain sharing needs.

Microsoft 365

July 6, 2022

Five Best Practices for Microsoft 365 Exchange Online Domain Transfers

Post author:By Lenny Yu and Richard Dean

Domain Name plays a vital role in your organization, because it lays the foundation to support all business applications. After you have completed your content migration during a cross-tenant consolidation project and your users are working from the new target tenant, it is time to transfer the domain name space to the remaining tenant. This post outlines the five best practices to do this.

Exchange Online

June 28, 2022

TEC Talk Follow-up: Office 365 Tenant-to-Tenant Migrations

Post author:By Mike Weaver

In April, we had over 450 attendees join and ask questions in our TEC Talk on lessons learned from Office 365 tenant to tenant migrations. Get the highlights and the Q&A to the top questions asked!

Microsoft 365

June 27, 2022

How to Set Auto-Reply for Group Mailboxes with PowerShell

11 Comments

Exchange Online Powershell

How to Set Auto-Reply for Group Mailboxes with PowerShell

Post author:By Tony Redmond

Microsoft recently added the ability to set auto-reply for group mailboxes. In this article, we explain why you'd want to do such a thing and go through some PowerShell code to show how to set appropriate auto-reply messages for team-enabled Microsoft 365 Groups.

Teams

June 22, 2022

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