Hydratec Inc.

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Revit Based Add-Ins (Ribbon/Toolbar/Location)

Button: HydraCAD Function: Retrieve HydraCAD Revit MEP Content


Retrieve HydraCAD Revit MEP Content button is missing



Previous installation programs failed to create the registry entries necessary for Revit to recognize the existence of that feature


Download and execute the required registration file.

The file can be located here.

When downloading the file, depending on which web browser you use, you may need to approve the download like shown below

After downloading the file and attempting to run it, you will be met with a warning. The file comes from Hydratec Inc. and will verify that on screen, it is safe to download. 

Alternatively, right click the file and select 'Properties'

Check 'Unblock', then select Apply then OK. 

After running successfully, you should have the registry entries required for the program to function. 

Please notify revitsupport@hydracad.com if you experience any difficulties with the link provided.


Updated: Feb. 28, 2024, 3:04 p.m. Created: June 22, 2022, 11:45 a.m.