Public/get-maxmessagesize.ps1
|
# get-maxmessagesize.ps1 # Shows the current MaxSendSize and MaxReceiveSize for a mailbox. # Requires: Exchange Online if (-not (Get-ConnectionInformation)) { Connect-ExchangeOnline -ShowBanner:$false -DisableWAM } $identity = Read-Host "Mailbox (UPN or primary SMTP)" try { $mbx = Get-Mailbox -Identity $identity -ErrorAction Stop } catch { Write-Host "Mailbox not found: $identity" -ForegroundColor Red return } Write-Host "" Write-Host " $($mbx.DisplayName) [$($mbx.PrimarySmtpAddress)]" -ForegroundColor Cyan Write-Host "" Write-Host " Max Send Size: $($mbx.MaxSendSize)" Write-Host " Max Receive Size: $($mbx.MaxReceiveSize)" Write-Host "" |