Will Revit MEP 2012 work with Reivt Architecture 2011

[garnerm]

I work for an MEP firm currently using Revit MEP 2012. We are about to start a project with an Architectural firm using Revit Architecture 2011. Can these two work together without any problems or do we need to downgrade back to 2011 or get the architects to upgrade to 2012?

[cdatechguy]

You are correct.....either you work in 2011 or they work in 2012...everyone has to be using the same version for it to work correctly...

You can work in 2012, and you would have to update their model to 2012, but they wouldn't be able to see your model.