Link:
https://office365itpros.com/2024/05/02/share-to-teams-disable/
Removing Outlook Add-ins From Mailboxes with PowerShell – blog by Tony Redmond
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Just like OneDrive, Microsoft says New Outlook for Windows will work without internet too – blog by Sayan Sen
Link:https://www.neowin.net/news/just-like-onedrive-microsoft-says-new-outlook-for-windows-will-work-without-internet-too/