Creo Direct > References > Data Management > Workspace > Object Operations in the Workspace > Checking Out Objects > Updating Objects > To Update an Out-of-Date Object
  
To Update an Out-of-Date Object
The Update command downloads the appropriate iteration of an object from the Windchill PDM server as identified by the configuration specification. If you are using a configuration specification, the update command downloads the iteration of the object that is specified.
In an active Creosession, click:
• File > Open > Update Current to update currently active object.
• File > Open > Update All to update all the objects in that session.