M365

When migrating to Exchange Online, default settings for room mailboxes don’t allow others users than the “booker” to see information about the booking. This is a fast rundown of how I changed some permissions to allow users to see who booked the room. Connecting to Exchange Online Start with connecting to Exchange Online $UserCredential = Get-Credential $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic -AllowRedirection Import-PSSession $Session -DisableNameChecking Get ROOM mailboxes Get all mailboxes of type room

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