PS> Install-Module -Name ExchangeOnlineManagement -Scope CurrentUser
You can read more about ExchangeOnlineManagement in the Microsoft Exchange documentation.
PS> Import-Module ExchangeOnlineManagement
PS> Connect-ExchangeOnline
PS> Get-Mailbox -RecipientTypeDetails RoomMailbox | Set-CalendarProcessing -RemovePrivateProperty $false -DeleteComments $false -DeleteSubject $false -AddOrganizerToSubject $false
The command updates settings for calendars of all rooms in your organization. The flags used are:RemovePrivateProperty $false
- private meetings will be flagged as private in the meeting room calendar.DeleteComments $false
- keep meeting description in the meeting room calendar.DeleteSubject $false -AddOrganizerToSubject $false
- don't replace the meeting summary with the organizer's namePS> Disconnect-ExchangeOnline