Tools For Arcgis 10.7: Verified Download Arc Hydro

Once on the downloads page, you will see separate tabs for different Arc Hydro versions:

Esri hosts official legacy setups of Arc Hydro on its public cloud storage and community platforms. Because ArcGIS Desktop (ArcMap) 10.7 is a 32-bit application, you must download the specific 32-bit version of Arc Hydro built to match your software build. Official Download Repositories download arc hydro tools for arcgis 10.7

Uninstall any previous versions of Arc Hydro Tools using the Windows "Add or Remove Programs" settings, as the installer will not automatically overwrite older versions. Once on the downloads page, you will see

Ensure you have or 10.7.1 already installed. Once on the downloads page

the .exe file to a local folder (e.g., C:\Downloads\ArcHydro ).