SYZYGY 3 CARE Services

$UserCredential = Get-Credential

$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic –AllowRedirection

Import-PSSession $Session

To see permissions for a specific user:  Get-MailboxFolderPermission user.name:\calendar  

To add permissions:   Add-MailboxFolderPermission user.name:\calendar –user user.name –accessrights reviewer

To change permission when already added:  Set-MailboxFolderPermission user.name:\calendar –user user.name –accessrights editor

To Remove permission:  Remove-MailboxFolderPermission user.name:\calendar –user user.name