1#If not installed already
 2Install-Module ExchangeOnlineManagement
 3#Import
 4Import-Module ExchangeOnlineManagement
 5#Connect
 6Connect-ExchangeOnline -UserPrincipalName <UPN>
 7
 8# Remove AccessRights from a user
 9Remove-MailboxFolderPermission -Identity target@company.com:\Calendar -User user@company. …