Using Graph Delta Queries with Entra ID Groups
Delta queries are a Microsoft Graph mechanism to allow applications to query resources to find objects that have changed since a baseline was established. The technique is most useful for applications that need to synchronize a local store with online content. It’s not an appropriate method to use for reporting changes to Entra ID groups because knowing that an object changed doesn’t mean much by itself. https://office365itpros.com/2026/06/25/graph-delta-queries-entra-id-groups/The Grief and Joys of New PowerShell Releases
A new version of the Microsoft Graph PowerShell SDK (V2.38) is available, as is a new version of the Exchange Online Management module. They don’t work well together. It’s annoying and beyond frustrating that two critical PowerShell modules in the Microsoft 365 ecosystem cannot work together. If anything, the situation is getting worse. On the upside, I found out about two cmdlets that I might never use – but who knows! https://office365itpros.com/2026/06/22/powershell-woes-and-cmdlets/
SharePoint Library Help Needed
I have a SharePoint Library where I would like to implement these requirements below and would appreciate your advise: Folders were created at the library level, which looks like the image below. I do not want people to be able to create any folders or upload documents or folders at the library level, but rather only when they open the folders. I have disabled folder creation and created a PowerApps form, so that users can only upload document, edit documents, view details of the documents when they open any of the folders., but I cannot seem to find the Power Apps form when I open any of the folders and try to upload a document or view a document or edit the document details. 2. I have a choice column called Fiscal Year which has options as = FY22, FY 23, FY24, FY25, FY26. By March 2026, I would like to create an automate flow which will auto create FY27 and remove FY22 from the choice, so that the choice column is always limited to only 5 years.Primer: Finding Sensitivity Labels with PowerShell
Three cmdlets exist to fetch sensitivity labels. One is in the Exchange Online module; the others are powered by Graph APIs. What are the differences between each method and how can you make sure that the set of sensitivity labels fetched by PowerShell is the full set of available labels? These and other questions are investigated in this article. https://office365itpros.com/2026/06/11/sensitivity-label-ps/How to Find Inactive (Stale) User Accounts
Inactive accounts can soak up a lot of paid-for but unused product licenses. With increases for Microsoft 365 licenses due to come into effect from 1 July 2026, it’s time to find and remove unused licenses from inactive user accounts. We discuss two approaches by using the Microsoft 365 Licensing Report or a PowerShell script that assesses inactivity based on sign-in dates and refresh token baselines. https://office365itpros.com/2026/06/09/find-inactive-accounts/Microsoft Wants PowerShell Developers to Change How They Download Microsoft Modules
A Microsoft blog describes some changes for PowerShell developers in terms of installing modules and the role of the Microsoft Artifact Registry (MAR). In a nutshell, Microsoft intends the MAR to be the go-to place to download first-party PowerShell modules and other artifacts. This solves the problem of potentially compromised modules found in the PowerShell Gallery, but MAR can’t work if it doesn’t contain the modules people use. https://office365itpros.com/2026/06/05/microsoft-artifact-registry/Sending a Welcome Message to New Employees Part 2
Recently, I wrote about how to use PowerShell to send a welcome email to new employees together with attached ICS files for corporate events. Although new employees can add the ICS files to their calendars (so the solution works), simply inviting employees to attend those events by updating the participant list with PowerShell is an easier and better approach. This article explains how to find calendar events, update participant lists, and update events with the Microsoft Graph PowerShell SDK. https://office365itpros.com/2026/05/27/new-employee-email2/Reporting Usage Patterns for Room Mailboxes
A recent post on the EHLO blog discusses how to find whether room mailboxes are active. I've been down this path before and created a PowerShell script to analyze the usage of room mailboxes. In this article, I explain some of the finer points about the topic, including whether to use Exchange Online PowerShell or the Graph Places API to find room mailboxes, the permissions required to retrieve event data from the room mailboxes, and what has to be done to run the check on an ongoing basis. https://office365itpros.com/2026/05/26/room-mailboxes-usage/How to Send a Welcome Message to New Employees with Attachments for Calendar Events
ICS files are a useful method to send information about calendar events between different IT systems. This article discusses using PowerShell to create ICS files for Teams Online meetings as part of a project to send welcome messages to new employees that contain information about upcoming corporate events that the new people might like to attend. Suffice to say that formatting the ICS files to Outlook’s satisfaction takes some effort. https://office365itpros.com/2026/05/25/online-meeting-ics-files/
