Command to change App Pool .Net Framework 4.5

Test is an App Pool Name already created with other version framework.

C:\>cd %windir%\System32\inetsrv

C:\Windows\System32\inetsrv>appcmd set apppool /apppool.name: Test /managedRunti
meVersion:v4.5
APPPOOL object "Test" changed

C:\Windows\System32\inetsrv>