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The following commands have to be executed using Exchange Online PowerShell with admin rights. Once executed, it might take up to 15 minutes before being effective.

a. Install or start Exchange Online PowerShell Module. You can install the Module directly in the PowerShell on your Computer:

1. Update your PowerShell to the latest version by using the following commands:

   Code Block
   winget install --id Microsoft.Powershell --source winget

   Please note that if you had PowerShell V5 before, the new PowerShell V7 will be a new app on your PC, we recommend to use the version 7.x.

2. Now you can install the Module by the following commands:

   Code Block
   Install-Module -Name ExchangeOnlineManagement

   If you get an error message like the following, you have to allow PowerShell to run scripts:
   

   

   Code Block
   Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope LocalMachine

   After the installation, we recommend to set the policy again to “restricted”:

   Code Block
   Set-ExecutionPolicy -ExecutionPolicy restricted -Scope LocalMachine

3. You need to import the module :

   Code Block
   Import-Module ExchangeOnlineManagement

b. Execute the following command and connect to your Microsoft365 using an admin account.

Connect-ExchangeOnline

c. In order to provide the access to “roomz-manager” to the agenda of a meeting room, please execute the following command per room: (replace roomz-manager by the name of your ROOMZ user and my-room by the identifier of your meeting room)

Add-MailBoxPermission my-room -User roomz-manager -AccessRights FullAccess -InheritanceType All

Or you can execute the following one which will take all the room mailbox: (replace roomz-manager by the name of your ROOMZ user)

Get-Mailbox| where {$_.RecipientTypeDetails -eq "RoomMailbox"} | Add-MailBoxPermission -User roomz-manager -AccessRights FullAccess -InheritanceType All

4️⃣ Meeting Title & Private Flag

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GetSet-MailboxCalendarProcessing -Identity "myRoom@myorganization.fr" | Set-CalendarProcessing -AddOrganizerToSubject $false -DeleteSubject $false -RemovePrivateProperty $false

The following command allows applying the parameter to all rooms :

Get-Mailbox| where {$_.RecipientTypeDetails -eq "RoomMailbox"} | Set-CalendarProcessing -AddOrganizerToSubject $false -DeleteSubject $false -RemovePrivateProperty $false

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