1. Sorted by Displayname (Display name, Mailbox size (MB), Item count, Last logon time, Last logoff time, Last loggedon user account)

Get-MailboxStatistics -Database “mailbox database” | Sort -Property DisplayName | ft DisplayName,@{expression={$_.totalitemsize.value.ToMB()};label=”Mailbox Size(MB)”}, itemcount, lastlogontime,lastlogofftime,lastloggedonuseraccount

2. Sorted by Last logon time
Get-MailboxStatistics -Database “mailbox database” | Sort -Property lastlogontime | ft DisplayName,@{expression={$_.totalitemsize.value.ToMB()};label=”Mailbox Size(MB)”}, itemcount, lastlogontime, lastlogofftime

Get-MailboxStatistics -database “SERVERMailbox Database” | where {$_.disconnectdate -ne $null} | foreach {Remove-mailbox -database $_.database -storemailboxidentity $_.mailboxguid}

New-PublicFolder -Name “test@test.com” -Path TEST

Enable-MailPublicFolder -Identity “TESTtest@test.com”

Set-MailPublicFolder -Identity “TESTtest@test.com” -EmailAddressPolicyEnabled $false

Set-MailPublicFolder -Identity “TESTtest@test.com” -EmailAddresses “test@test.com”, “test@test.net”, “test@test.org”

Set-MailPublicFolder -Identity “TESTtest@test.com” -PrimarySmtpAddress test@test.comAdd-PublicFolderClientPermission -Identity “TESTtest@test.com” -User Username -AccessRights EditorGet-PublicFolderClientPermission -Identity “TESTtest@test.com” | fl