Take back ownership of an orphan Teams private channel

Setup: O365 tenant with Teams Problem: There is a private channel in a Team that is orphan – last owner left and no other user is part of that channel Solution: Run the following PowerShell commands OBS. You need to run both commands in this order. To change the owner of the SharePoint site associated […]

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Restrict Microsoft Graph – Mail.Send permission to only one user

Setup: Microsoft 365 tentant. One application wants to send emails via Graph API. Problem: Assigning Mail.Send Graph permission is very dangerous if is not restricted to one user. By default that application can send on behalf of every user in organization. Solution: Before granting the consent as GA for the permission do the following to […]

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Export a list with all videos from Microsoft Stream

Setup: Tenant in O365 with Stream Problem: How to export a list with all the videos from Microsoft Stream into a CSV. Microsoft does not provide an API for this. Solution: Fort this task you need to use a combination of tools: PowerShell and Chrome. Step1. Load in Chrome the Stream admin https://web.microsoftstream.com/admin?view=Administrators . Inspect […]

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