Report Calendar permissions via the Graph API
A sample script to report on Microsoft 365 Calendar permissions via the Graph API methods. …
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Category: Exchange Online
PSA: Exchange Online stops honoring Sharing policies
As I was preparing some guidance around the upcoming deprecation (replacement) of the EWS-dependent org relationships and sharing policies in Exchange Online, an oddity surfaced. The goal was to illustrate the greater flexibility Sharing policies offer in terms of control, both on the per-user and per-domain basis, as well as …
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Convert mailbox folder identifiers non-interactively
In a previous article, we discussed how to convert Exchange folderIds (as returned by the Get-MailboxFolderStatistics cmdlet) to the RestId identifiers employed by the Graph API. Here, we present a version of the script that can run non-interactively and has no PowerShell module dependencies. In addition, we present a purely Graph-based version to generate mailbox folder identifiers without any Exchange methods/cmdlets.
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Primer: Use Invoke-ChangeMeetingOrganizer to bulk change meeting organizer in Exchange Online
In a previous article, we covered how the newly introduced Invoke-ChangeMeetingOrganizer cmdlet can be used to change a meeting’s organizer in Exchange Online. While the cmdlet does handle recurring meetings, it can only update one (master) meeting at a time, making the realistic “transfer all meetings from user X” scenario …
How to use the Invoke-ChangeMeetingOrganizer cmdlet to change the meeting organizer
Microsoft is rolling out one of the coolest “quality of life” improvements we have received in a while. In this article, we explain how you can use the Invoke-ChangeMeetingOrganizer cmdlet to change a meeting’s organizer, as well as how some of the inner workings of the feature look like. Being able to change the organizer of (future) meetings is something that most organizations will greatly appreciate, even though not all possible scenarios can be addressed currently. …
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