Uptime (LastBootTime)

Startzeit eines Systems anzeigen

Get-CimInstance -ClassName win32_operatingsystem | select csname, lastbootuptime

Startzeit eines Remote System anzeigen

 Get-CimInstance -ClassName win32_operatingsystem -CimSession <Hostname> | select csname, lastbootuptime

oder

 Invoke-Command -ComputerName <Hostname> -Credential (Get-Credential) -ScriptBlock {Get-CimInstance -ClassName win32_operatingsystem | select csname, lastbootuptime}