Get a Report of All Inactive Office 365 Mailbox Users

Mar. 6, 2017 by

This PowerShell script will give you a report of all of your Office 365 mailbox users who haven’t logged in for any given number of days. Once you’ve saved the script

A Primer on SPF Records

Jul. 1, 2016 by

Yesterday there were a million and one web pages on Sender Policy Framework. Today there are a million and two. When I was researching SPF record syntax for some changes

Migrating Distribution Groups to Office 365, part 5

Apr. 15, 2016 by

In the previous installments of this series on migrating distribution groups from Microsoft Exchange on-premise to Exchange Online, I covered these four steps: ► Part 1 – Overview of the

Migrating Distro Groups from Exchange to Office 365, part 4

Mar. 31, 2016 by

In steps 4 and 5 of part one I wrote, 4. Delete on-premise groups. After verifying that I had all the data I needed to rebuild them in the cloud

Migrating Distro Groups from Exchange to Office 365, part 3

Mar. 21, 2016 by

In step 2 of part 1, I created online versions of all my on-premise distribution groups: 2. Create groups in Exchange Online. I used the list I created in step

Migrating Distro Groups from Exchange to Office 365, part 2

Mar. 17, 2016 by

In part one (see here) I mentioned a PowerShell script (Export_DistroGroup.ps1) that I wrote to export certain settings of distribution groups in preparation for migrating them to Office 365. 1.

Migrating Distribution Groups to Office 365, part 1

Mar. 15, 2016 by

I am most of the way through a hybrid-mode migration from Exchange 2010 to Office 365. There are a few stages in a hybrid migration. During the process, your on-premise