Vademecum Office Online Server
#Disconnect SP from OOS (remove binding to web office):
Remove-SPWOPIBinding -All:$true
#Per reimpostare il server Office Online
New-SPWOPIBinding -ServerName office.goline.ch
Set-SPWOPIZone -zone "external-https"
#Per utilizzare la parte legacy dei documenti Office
$Farm = Get-SPFarm
$Farm.Properties.Add("WopiLegacySoapSupport", "https://office.goline.ch/x/_vti_bin/ExcelServiceInternal.asmx");
$Farm.Update();