When I'm working in Revit 2013 and go to Help, I'm taken to help for Revit 2014. There doesn't seem to be a way to access help for 2013. Or is there? (Please say yes.)
Not true. Some features change from version to version. Lookup tables in 2013 do not work the same in 2014, just to give you only one example. The user of Revit 2013 has all the right to ask for the help documents that are specific to Revit 2013.